251541903170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{21155753}}^1$

素因数の和:21155830

約数の個数: 32

約数和(自身を含む): 479812500720

約数和(自身を除く): 228270597550

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 21155753, 42311506, 105778765, 211557530, 613516837, 867385873, 1227033674, 1734771746, 3067584185, 4336929365, 6135168370, 8673858730, 25154190317, 50308380634, 125770951585, 251541903170]

約数ペア:

[(1, 251541903170), (2, 125770951585), (5, 50308380634), (10, 25154190317), (29, 8673858730), (41, 6135168370), (58, 4336929365), (82, 3067584185), (145, 1734771746), (205, 1227033674), (290, 867385873), (410, 613516837), (1189, 211557530), (2378, 105778765), (5945, 42311506), (11890, 21155753)]