30383312

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 60371136

約数和(自身を除く): 29987824

約数列:

[1, 2, 4, 8, 16, 83, 137, 166, 167, 274, 332, 334, 548, 664, 668, 1096, 1328, 1336, 2192, 2672, 11371, 13861, 22742, 22879, 27722, 45484, 45758, 55444, 90968, 91516, 110888, 181936, 183032, 221776, 366064, 1898957, 3797914, 7595828, 15191656, 30383312]

約数ペア:

[(1, 30383312), (2, 15191656), (4, 7595828), (8, 3797914), (16, 1898957), (83, 366064), (137, 221776), (166, 183032), (167, 181936), (274, 110888), (332, 91516), (334, 90968), (548, 55444), (664, 45758), (668, 45484), (1096, 27722), (1328, 22879), (1336, 22742), (2192, 13861), (2672, 11371)]