28764423030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{136973443}}^1$

素因数の和:136973460

約数の個数: 32

約数和(自身を含む): 78896703744

約数和(自身を除く): 50132280714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 136973443, 273946886, 410920329, 684867215, 821840658, 958814101, 1369734430, 1917628202, 2054601645, 2876442303, 4109203290, 4794070505, 5752884606, 9588141010, 14382211515, 28764423030]

約数ペア:

[(1, 28764423030), (2, 14382211515), (3, 9588141010), (5, 5752884606), (6, 4794070505), (7, 4109203290), (10, 2876442303), (14, 2054601645), (15, 1917628202), (21, 1369734430), (30, 958814101), (35, 821840658), (42, 684867215), (70, 410920329), (105, 273946886), (210, 136973443)]