29886350060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1278287}}^1$

素因数の和:1278470

約数の個数: 48

約数和(自身を含む): 72156801024

約数和(自身を除く): 42270450964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4676, 5845, 11690, 23380, 1278287, 2556574, 5113148, 6391435, 8948009, 12782870, 17896018, 25565740, 35792036, 44740045, 89480090, 178960180, 213473929, 426947858, 853895716, 1067369645, 1494317503, 2134739290, 2988635006, 4269478580, 5977270012, 7471587515, 14943175030, 29886350060]

約数ペア:

[(1, 29886350060), (2, 14943175030), (4, 7471587515), (5, 5977270012), (7, 4269478580), (10, 2988635006), (14, 2134739290), (20, 1494317503), (28, 1067369645), (35, 853895716), (70, 426947858), (140, 213473929), (167, 178960180), (334, 89480090), (668, 44740045), (835, 35792036), (1169, 25565740), (1670, 17896018), (2338, 12782870), (3340, 8948009), (4676, 6391435), (5845, 5113148), (11690, 2556574), (23380, 1278287)]