6645030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31643}}^1$

素因数の和:31660

約数の個数: 32

約数和(自身を含む): 18226944

約数和(自身を除く): 11581914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 31643, 63286, 94929, 158215, 189858, 221501, 316430, 443002, 474645, 664503, 949290, 1107505, 1329006, 2215010, 3322515, 6645030]

約数ペア:

[(1, 6645030), (2, 3322515), (3, 2215010), (5, 1329006), (6, 1107505), (7, 949290), (10, 664503), (14, 474645), (15, 443002), (21, 316430), (30, 221501), (35, 189858), (42, 158215), (70, 94929), (105, 63286), (210, 31643)]