53927290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 101615616

約数和(自身を除く): 47688326

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 2383, 4526, 4766, 11315, 11915, 22630, 23830, 73873, 147746, 173959, 347918, 369365, 738730, 869795, 1739590, 5392729, 10785458, 26963645, 53927290]

約数ペア:

[(1, 53927290), (2, 26963645), (5, 10785458), (10, 5392729), (31, 1739590), (62, 869795), (73, 738730), (146, 369365), (155, 347918), (310, 173959), (365, 147746), (730, 73873), (2263, 23830), (2383, 22630), (4526, 11915), (4766, 11315)]