56856030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 172302336

約数和(自身を除く): 115446306

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 151, 154, 163, 165, 210, 231, 302, 326, 330, 385, 453, 462, 489, 755, 770, 815, 906, 978, 1057, 1141, 1155, 1510, 1630, 1661, 1793, 2114, 2265, 2282, 2310, 2445, 3171, 3322, 3423, 3586, 4530, 4890, 4983, 5285, 5379, 5705, 6342, 6846, 8305, 8965, 9966, 10570, 10758, 11410, 11627, 12551, 15855, 16610, 17115, 17930, 23254, 24613, 24915, 25102, 26895, 31710, 34230, 34881, 37653, 49226, 49830, 53790, 58135, 62755, 69762, 73839, 75306, 116270, 123065, 125510, 147678, 172291, 174405, 188265, 246130, 270743, 344582, 348810, 369195, 376530, 516873, 541486, 738390, 812229, 861455, 1033746, 1353715, 1624458, 1722910, 1895201, 2584365, 2707430, 3790402, 4061145, 5168730, 5685603, 8122290, 9476005, 11371206, 18952010, 28428015, 56856030]

約数ペア:

[(1, 56856030), (2, 28428015), (3, 18952010), (5, 11371206), (6, 9476005), (7, 8122290), (10, 5685603), (11, 5168730), (14, 4061145), (15, 3790402), (21, 2707430), (22, 2584365), (30, 1895201), (33, 1722910), (35, 1624458), (42, 1353715), (55, 1033746), (66, 861455), (70, 812229), (77, 738390), (105, 541486), (110, 516873), (151, 376530), (154, 369195), (163, 348810), (165, 344582), (210, 270743), (231, 246130), (302, 188265), (326, 174405), (330, 172291), (385, 147678), (453, 125510), (462, 123065), (489, 116270), (755, 75306), (770, 73839), (815, 69762), (906, 62755), (978, 58135), (1057, 53790), (1141, 49830), (1155, 49226), (1510, 37653), (1630, 34881), (1661, 34230), (1793, 31710), (2114, 26895), (2265, 25102), (2282, 24915), (2310, 24613), (2445, 23254), (3171, 17930), (3322, 17115), (3423, 16610), (3586, 15855), (4530, 12551), (4890, 11627), (4983, 11410), (5285, 10758), (5379, 10570), (5705, 9966), (6342, 8965), (6846, 8305)]