51151710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 74923170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 113, 158, 191, 226, 237, 339, 382, 395, 474, 565, 573, 678, 790, 955, 1130, 1146, 1185, 1695, 1910, 2370, 2865, 3390, 5730, 8927, 15089, 17854, 21583, 26781, 30178, 43166, 44635, 45267, 53562, 64749, 75445, 89270, 90534, 107915, 129498, 133905, 150890, 215830, 226335, 267810, 323745, 452670, 647490, 1705057, 3410114, 5115171, 8525285, 10230342, 17050570, 25575855, 51151710]

約数ペア:

[(1, 51151710), (2, 25575855), (3, 17050570), (5, 10230342), (6, 8525285), (10, 5115171), (15, 3410114), (30, 1705057), (79, 647490), (113, 452670), (158, 323745), (191, 267810), (226, 226335), (237, 215830), (339, 150890), (382, 133905), (395, 129498), (474, 107915), (565, 90534), (573, 89270), (678, 75445), (790, 64749), (955, 53562), (1130, 45267), (1146, 44635), (1185, 43166), (1695, 30178), (1910, 26781), (2370, 21583), (2865, 17854), (3390, 15089), (5730, 8927)]