53868390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57923}}^1$

素因数の和:57964

約数の個数: 32

約数和(自身を含む): 133456896

約数和(自身を除く): 79588506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 57923, 115846, 173769, 289615, 347538, 579230, 868845, 1737690, 1795613, 3591226, 5386839, 8978065, 10773678, 17956130, 26934195, 53868390]

約数ペア:

[(1, 53868390), (2, 26934195), (3, 17956130), (5, 10773678), (6, 8978065), (10, 5386839), (15, 3591226), (30, 1795613), (31, 1737690), (62, 868845), (93, 579230), (155, 347538), (186, 289615), (310, 173769), (465, 115846), (930, 57923)]