30569560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 80467200

約数和(自身を除く): 49897640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 2539, 3010, 5078, 6020, 10156, 12040, 12695, 17773, 20312, 25390, 35546, 50780, 71092, 88865, 101560, 109177, 142184, 177730, 218354, 355460, 436708, 545885, 710920, 764239, 873416, 1091770, 1528478, 2183540, 3056956, 3821195, 4367080, 6113912, 7642390, 15284780, 30569560]

約数ペア:

[(1, 30569560), (2, 15284780), (4, 7642390), (5, 6113912), (7, 4367080), (8, 3821195), (10, 3056956), (14, 2183540), (20, 1528478), (28, 1091770), (35, 873416), (40, 764239), (43, 710920), (56, 545885), (70, 436708), (86, 355460), (140, 218354), (172, 177730), (215, 142184), (280, 109177), (301, 101560), (344, 88865), (430, 71092), (602, 50780), (860, 35546), (1204, 25390), (1505, 20312), (1720, 17773), (2408, 12695), (2539, 12040), (3010, 10156), (5078, 6020)]