30996955072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359027}}^1$

素因数の和:359129

約数の個数: 56

約数和(自身を含む): 65659040640

約数和(自身を除く): 34662085568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1216, 1349, 2272, 2698, 4544, 5396, 10792, 21584, 43168, 86336, 359027, 718054, 1436108, 2872216, 5744432, 6821513, 11488864, 13643026, 22977728, 25490917, 27286052, 50981834, 54572104, 101963668, 109144208, 203927336, 218288416, 407854672, 436576832, 484327423, 815709344, 968654846, 1631418688, 1937309692, 3874619384, 7749238768, 15498477536, 30996955072]

約数ペア:

[(1, 30996955072), (2, 15498477536), (4, 7749238768), (8, 3874619384), (16, 1937309692), (19, 1631418688), (32, 968654846), (38, 815709344), (64, 484327423), (71, 436576832), (76, 407854672), (142, 218288416), (152, 203927336), (284, 109144208), (304, 101963668), (568, 54572104), (608, 50981834), (1136, 27286052), (1216, 25490917), (1349, 22977728), (2272, 13643026), (2698, 11488864), (4544, 6821513), (5396, 5744432), (10792, 2872216), (21584, 1436108), (43168, 718054), (86336, 359027)]