214897530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7163251}}^1$

素因数の和:7163261

約数の個数: 16

約数和(自身を含む): 515754144

約数和(自身を除く): 300856614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7163251, 14326502, 21489753, 35816255, 42979506, 71632510, 107448765, 214897530]

約数ペア:

[(1, 214897530), (2, 107448765), (3, 71632510), (5, 42979506), (6, 35816255), (10, 21489753), (15, 14326502), (30, 7163251)]