713697780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{7127}}^1$

素因数の和:8808

約数の個数: 48

約数和(自身を含む): 1999831680

約数和(自身を除く): 1286133900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1669, 3338, 5007, 6676, 7127, 8345, 10014, 14254, 16690, 20028, 21381, 25035, 28508, 33380, 35635, 42762, 50070, 71270, 85524, 100140, 106905, 142540, 213810, 427620, 11894963, 23789926, 35684889, 47579852, 59474815, 71369778, 118949630, 142739556, 178424445, 237899260, 356848890, 713697780]

約数ペア:

[(1, 713697780), (2, 356848890), (3, 237899260), (4, 178424445), (5, 142739556), (6, 118949630), (10, 71369778), (12, 59474815), (15, 47579852), (20, 35684889), (30, 23789926), (60, 11894963), (1669, 427620), (3338, 213810), (5007, 142540), (6676, 106905), (7127, 100140), (8345, 85524), (10014, 71270), (14254, 50070), (16690, 42762), (20028, 35635), (21381, 33380), (25035, 28508)]