252020010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{69427}}^1$

素因数の和:69459

約数の個数: 48

約数和(自身を含む): 664842528

約数和(自身を除く): 412822518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 69427, 138854, 208281, 347135, 416562, 694270, 763697, 1041405, 1527394, 2082810, 2291091, 3818485, 4582182, 7636970, 8400667, 11455455, 16801334, 22910910, 25202001, 42003335, 50404002, 84006670, 126010005, 252020010]

約数ペア:

[(1, 252020010), (2, 126010005), (3, 84006670), (5, 50404002), (6, 42003335), (10, 25202001), (11, 22910910), (15, 16801334), (22, 11455455), (30, 8400667), (33, 7636970), (55, 4582182), (66, 3818485), (110, 2291091), (121, 2082810), (165, 1527394), (242, 1041405), (330, 763697), (363, 694270), (605, 416562), (726, 347135), (1210, 208281), (1815, 138854), (3630, 69427)]