91829140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2339}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 209139840

約数和(自身を除く): 117310700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 2339, 3020, 3926, 4678, 7852, 9356, 9815, 11695, 19630, 23390, 30407, 39260, 46780, 60814, 121628, 152035, 304070, 353189, 608140, 706378, 1412756, 1765945, 3531890, 4591457, 7063780, 9182914, 18365828, 22957285, 45914570, 91829140]

約数ペア:

[(1, 91829140), (2, 45914570), (4, 22957285), (5, 18365828), (10, 9182914), (13, 7063780), (20, 4591457), (26, 3531890), (52, 1765945), (65, 1412756), (130, 706378), (151, 608140), (260, 353189), (302, 304070), (604, 152035), (755, 121628), (1510, 60814), (1963, 46780), (2339, 39260), (3020, 30407), (3926, 23390), (4678, 19630), (7852, 11695), (9356, 9815)]