13909020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10079}}^1$

素因数の和:10114

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 26733540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 10079, 20158, 30237, 40316, 50395, 60474, 100790, 120948, 151185, 201580, 231817, 302370, 463634, 604740, 695451, 927268, 1159085, 1390902, 2318170, 2781804, 3477255, 4636340, 6954510, 13909020]

約数ペア:

[(1, 13909020), (2, 6954510), (3, 4636340), (4, 3477255), (5, 2781804), (6, 2318170), (10, 1390902), (12, 1159085), (15, 927268), (20, 695451), (23, 604740), (30, 463634), (46, 302370), (60, 231817), (69, 201580), (92, 151185), (115, 120948), (138, 100790), (230, 60474), (276, 50395), (345, 40316), (460, 30237), (690, 20158), (1380, 10079)]