29348120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43159}}^1$

素因数の和:43187

約数の個数: 32

約数和(自身を含む): 69919200

約数和(自身を除く): 40571080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43159, 86318, 172636, 215795, 345272, 431590, 733703, 863180, 1467406, 1726360, 2934812, 3668515, 5869624, 7337030, 14674060, 29348120]

約数ペア:

[(1, 29348120), (2, 14674060), (4, 7337030), (5, 5869624), (8, 3668515), (10, 2934812), (17, 1726360), (20, 1467406), (34, 863180), (40, 733703), (68, 431590), (85, 345272), (136, 215795), (170, 172636), (340, 86318), (680, 43159)]