91209830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 169011360

約数和(自身を除く): 77801530

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 538, 827, 1345, 1654, 2690, 4135, 8270, 11029, 22058, 33907, 55145, 67814, 110290, 169535, 222463, 339070, 444926, 1112315, 2224630, 9120983, 18241966, 45604915, 91209830]

約数ペア:

[(1, 91209830), (2, 45604915), (5, 18241966), (10, 9120983), (41, 2224630), (82, 1112315), (205, 444926), (269, 339070), (410, 222463), (538, 169535), (827, 110290), (1345, 67814), (1654, 55145), (2690, 33907), (4135, 22058), (8270, 11029)]