45211370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 83472336

約数和(自身を除く): 38260966

約数列:

[1, 2, 5, 10, 61, 122, 137, 274, 305, 541, 610, 685, 1082, 1370, 2705, 5410, 8357, 16714, 33001, 41785, 66002, 74117, 83570, 148234, 165005, 330010, 370585, 741170, 4521137, 9042274, 22605685, 45211370]

約数ペア:

[(1, 45211370), (2, 22605685), (5, 9042274), (10, 4521137), (61, 741170), (122, 370585), (137, 330010), (274, 165005), (305, 148234), (541, 83570), (610, 74117), (685, 66002), (1082, 41785), (1370, 33001), (2705, 16714), (5410, 8357)]