212730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 584064

約数和(自身を除く): 371334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1013, 2026, 3039, 5065, 6078, 7091, 10130, 14182, 15195, 21273, 30390, 35455, 42546, 70910, 106365, 212730]

約数ペア:

[(1, 212730), (2, 106365), (3, 70910), (5, 42546), (6, 35455), (7, 30390), (10, 21273), (14, 15195), (15, 14182), (21, 10130), (30, 7091), (35, 6078), (42, 5065), (70, 3039), (105, 2026), (210, 1013)]