30984462

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{28219}}^1$

素因数の和:28288

約数の個数: 24

約数和(自身を含む): 68235960

約数和(自身を除く): 37251498

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 28219, 56438, 84657, 169314, 253971, 507942, 1721359, 3442718, 5164077, 10328154, 15492231, 30984462]

約数ペア:

[(1, 30984462), (2, 15492231), (3, 10328154), (6, 5164077), (9, 3442718), (18, 1721359), (61, 507942), (122, 253971), (183, 169314), (366, 84657), (549, 56438), (1098, 28219)]