29579320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43499}}^1$

素因数の和:43527

約数の個数: 32

約数和(自身を含む): 70470000

約数和(自身を除く): 40890680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43499, 86998, 173996, 217495, 347992, 434990, 739483, 869980, 1478966, 1739960, 2957932, 3697415, 5915864, 7394830, 14789660, 29579320]

約数ペア:

[(1, 29579320), (2, 14789660), (4, 7394830), (5, 5915864), (8, 3697415), (10, 2957932), (17, 1739960), (20, 1478966), (34, 869980), (40, 739483), (68, 434990), (85, 347992), (136, 217495), (170, 173996), (340, 86998), (680, 43499)]