129378570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{148711}}^1$

素因数の和:148750

約数の個数: 32

約数和(自身を含む): 321217920

約数和(自身を除く): 191839350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 148711, 297422, 446133, 743555, 892266, 1487110, 2230665, 4312619, 4461330, 8625238, 12937857, 21563095, 25875714, 43126190, 64689285, 129378570]

約数ペア:

[(1, 129378570), (2, 64689285), (3, 43126190), (5, 25875714), (6, 21563095), (10, 12937857), (15, 8625238), (29, 4461330), (30, 4312619), (58, 2230665), (87, 1487110), (145, 892266), (174, 743555), (290, 446133), (435, 297422), (870, 148711)]