1879798770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{3491}}^1$

素因数の和:3728

約数の個数: 96

約数和(自身を含む): 5072730624

約数和(自身を除く): 3192931854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 193, 279, 310, 386, 465, 558, 579, 930, 965, 1158, 1395, 1737, 1930, 2790, 2895, 3474, 3491, 5790, 5983, 6982, 8685, 10473, 11966, 17370, 17455, 17949, 20946, 29915, 31419, 34910, 35898, 52365, 53847, 59830, 62838, 89745, 104730, 107694, 108221, 157095, 179490, 216442, 269235, 314190, 324663, 538470, 541105, 649326, 673763, 973989, 1082210, 1347526, 1623315, 1947978, 2021289, 3246630, 3368815, 4042578, 4869945, 6063867, 6737630, 9739890, 10106445, 12127734, 20212890, 20886653, 30319335, 41773306, 60638670, 62659959, 104433265, 125319918, 187979877, 208866530, 313299795, 375959754, 626599590, 939899385, 1879798770]

約数ペア:

[(1, 1879798770), (2, 939899385), (3, 626599590), (5, 375959754), (6, 313299795), (9, 208866530), (10, 187979877), (15, 125319918), (18, 104433265), (30, 62659959), (31, 60638670), (45, 41773306), (62, 30319335), (90, 20886653), (93, 20212890), (155, 12127734), (186, 10106445), (193, 9739890), (279, 6737630), (310, 6063867), (386, 4869945), (465, 4042578), (558, 3368815), (579, 3246630), (930, 2021289), (965, 1947978), (1158, 1623315), (1395, 1347526), (1737, 1082210), (1930, 973989), (2790, 673763), (2895, 649326), (3474, 541105), (3491, 538470), (5790, 324663), (5983, 314190), (6982, 269235), (8685, 216442), (10473, 179490), (11966, 157095), (17370, 108221), (17455, 107694), (17949, 104730), (20946, 89745), (29915, 62838), (31419, 59830), (34910, 53847), (35898, 52365)]