489117530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{5843}}^1$

素因数の和:6622

約数の個数: 32

約数和(自身を含む): 961875648

約数和(自身を除く): 472758118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 761, 1522, 3805, 5843, 7610, 8371, 11686, 16742, 29215, 41855, 58430, 64273, 83710, 128546, 321365, 642730, 4446523, 8893046, 22232615, 44465230, 48911753, 97823506, 244558765, 489117530]

約数ペア:

[(1, 489117530), (2, 244558765), (5, 97823506), (10, 48911753), (11, 44465230), (22, 22232615), (55, 8893046), (110, 4446523), (761, 642730), (1522, 321365), (3805, 128546), (5843, 83710), (7610, 64273), (8371, 58430), (11686, 41855), (16742, 29215)]