30215010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{143881}}^1$

素因数の和:143898

約数の個数: 32

約数和(自身を含む): 82876032

約数和(自身を除く): 52661022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 143881, 287762, 431643, 719405, 863286, 1007167, 1438810, 2014334, 2158215, 3021501, 4316430, 5035835, 6043002, 10071670, 15107505, 30215010]

約数ペア:

[(1, 30215010), (2, 15107505), (3, 10071670), (5, 6043002), (6, 5035835), (7, 4316430), (10, 3021501), (14, 2158215), (15, 2014334), (21, 1438810), (30, 1007167), (35, 863286), (42, 719405), (70, 431643), (105, 287762), (210, 143881)]