1830430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 3824640

約数和(自身を除く): 1994210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 331, 395, 553, 662, 790, 1106, 1655, 2317, 2765, 3310, 4634, 5530, 11585, 23170, 26149, 52298, 130745, 183043, 261490, 366086, 915215, 1830430]

約数ペア:

[(1, 1830430), (2, 915215), (5, 366086), (7, 261490), (10, 183043), (14, 130745), (35, 52298), (70, 26149), (79, 23170), (158, 11585), (331, 5530), (395, 4634), (553, 3310), (662, 2765), (790, 2317), (1106, 1655)]