30725328

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3833}}^1$

素因数の和:4011

約数の個数: 40

約数和(自身を含む): 79869888

約数和(自身を除く): 49144560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 3833, 4008, 7666, 8016, 11499, 15332, 22998, 30664, 45996, 61328, 91992, 183984, 640111, 1280222, 1920333, 2560444, 3840666, 5120888, 7681332, 10241776, 15362664, 30725328]

約数ペア:

[(1, 30725328), (2, 15362664), (3, 10241776), (4, 7681332), (6, 5120888), (8, 3840666), (12, 2560444), (16, 1920333), (24, 1280222), (48, 640111), (167, 183984), (334, 91992), (501, 61328), (668, 45996), (1002, 30664), (1336, 22998), (2004, 15332), (2672, 11499), (3833, 8016), (4008, 7666)]