29741680

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1013}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 69406272

約数和(自身を除く): 39664592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1013, 1468, 1835, 2026, 2936, 3670, 4052, 5065, 5872, 7340, 8104, 10130, 14680, 16208, 20260, 29360, 40520, 81040, 371771, 743542, 1487084, 1858855, 2974168, 3717710, 5948336, 7435420, 14870840, 29741680]

約数ペア:

[(1, 29741680), (2, 14870840), (4, 7435420), (5, 5948336), (8, 3717710), (10, 2974168), (16, 1858855), (20, 1487084), (40, 743542), (80, 371771), (367, 81040), (734, 40520), (1013, 29360), (1468, 20260), (1835, 16208), (2026, 14680), (2936, 10130), (3670, 8104), (4052, 7340), (5065, 5872)]