30235170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{143977}}^1$

素因数の和:143994

約数の個数: 32

約数和(自身を含む): 82931328

約数和(自身を除く): 52696158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 143977, 287954, 431931, 719885, 863862, 1007839, 1439770, 2015678, 2159655, 3023517, 4319310, 5039195, 6047034, 10078390, 15117585, 30235170]

約数ペア:

[(1, 30235170), (2, 15117585), (3, 10078390), (5, 6047034), (6, 5039195), (7, 4319310), (10, 3023517), (14, 2159655), (15, 2015678), (21, 1439770), (30, 1007839), (35, 863862), (42, 719885), (70, 431931), (105, 287954), (210, 143977)]