30731608

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^3$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 60465600

約数和(自身を除く): 29733992

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 2209, 3478, 4418, 6956, 8836, 13912, 17672, 81733, 103823, 163466, 207646, 326932, 415292, 653864, 830584, 3841451, 7682902, 15365804, 30731608]

約数ペア:

[(1, 30731608), (2, 15365804), (4, 7682902), (8, 3841451), (37, 830584), (47, 653864), (74, 415292), (94, 326932), (148, 207646), (188, 163466), (296, 103823), (376, 81733), (1739, 17672), (2209, 13912), (3478, 8836), (4418, 6956)]