3291915110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 7131726000

約数和(自身を除く): 3839810890

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 121, 149, 155, 190, 209, 242, 298, 310, 341, 418, 589, 605, 682, 745, 961, 1045, 1178, 1210, 1490, 1639, 1705, 1922, 2090, 2299, 2831, 2945, 3278, 3410, 3751, 4598, 4619, 4805, 5662, 5890, 6479, 7502, 8195, 9238, 9610, 10571, 11495, 12958, 14155, 16390, 18029, 18259, 18755, 21142, 22990, 23095, 28310, 31141, 32395, 36058, 36518, 37510, 46190, 50809, 52855, 62282, 64790, 71269, 87761, 90145, 91295, 101618, 105710, 116281, 142538, 143189, 155705, 175522, 180290, 182590, 200849, 232562, 254045, 286378, 311410, 342551, 356345, 401698, 438805, 508090, 558899, 581405, 685102, 712690, 715945, 877610, 965371, 1004245, 1117798, 1162810, 1431890, 1575079, 1712755, 1930742, 2008490, 2209339, 2720591, 2794495, 3150158, 3425510, 4418678, 4826855, 5441182, 5588990, 7875395, 9653710, 10619081, 11046695, 13602955, 15750790, 17325869, 21238162, 22093390, 27205910, 29926501, 34651738, 53095405, 59853002, 86629345, 106190810, 149632505, 173258690, 299265010, 329191511, 658383022, 1645957555, 3291915110]

約数ペア:

[(1, 3291915110), (2, 1645957555), (5, 658383022), (10, 329191511), (11, 299265010), (19, 173258690), (22, 149632505), (31, 106190810), (38, 86629345), (55, 59853002), (62, 53095405), (95, 34651738), (110, 29926501), (121, 27205910), (149, 22093390), (155, 21238162), (190, 17325869), (209, 15750790), (242, 13602955), (298, 11046695), (310, 10619081), (341, 9653710), (418, 7875395), (589, 5588990), (605, 5441182), (682, 4826855), (745, 4418678), (961, 3425510), (1045, 3150158), (1178, 2794495), (1210, 2720591), (1490, 2209339), (1639, 2008490), (1705, 1930742), (1922, 1712755), (2090, 1575079), (2299, 1431890), (2831, 1162810), (2945, 1117798), (3278, 1004245), (3410, 965371), (3751, 877610), (4598, 715945), (4619, 712690), (4805, 685102), (5662, 581405), (5890, 558899), (6479, 508090), (7502, 438805), (8195, 401698), (9238, 356345), (9610, 342551), (10571, 311410), (11495, 286378), (12958, 254045), (14155, 232562), (16390, 200849), (18029, 182590), (18259, 180290), (18755, 175522), (21142, 155705), (22990, 143189), (23095, 142538), (28310, 116281), (31141, 105710), (32395, 101618), (36058, 91295), (36518, 90145), (37510, 87761), (46190, 71269), (50809, 64790), (52855, 62282)]