69745980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2311}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 195761664

約数和(自身を除く): 126015684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2311, 2515, 3018, 4622, 5030, 6036, 6933, 7545, 9244, 10060, 11555, 13866, 15090, 23110, 27732, 30180, 34665, 46220, 69330, 138660, 1162433, 2324866, 3487299, 4649732, 5812165, 6974598, 11624330, 13949196, 17436495, 23248660, 34872990, 69745980]

約数ペア:

[(1, 69745980), (2, 34872990), (3, 23248660), (4, 17436495), (5, 13949196), (6, 11624330), (10, 6974598), (12, 5812165), (15, 4649732), (20, 3487299), (30, 2324866), (60, 1162433), (503, 138660), (1006, 69330), (1509, 46220), (2012, 34665), (2311, 30180), (2515, 27732), (3018, 23110), (4622, 15090), (5030, 13866), (6036, 11555), (6933, 10060), (7545, 9244)]