29636620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3730

約数の個数: 48

約数和(自身を含む): 69205248

約数和(自身を除く): 39568628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 3677, 4030, 7354, 8060, 14708, 18385, 36770, 47801, 73540, 95602, 113987, 191204, 227974, 239005, 455948, 478010, 569935, 956020, 1139870, 1481831, 2279740, 2963662, 5927324, 7409155, 14818310, 29636620]

約数ペア:

[(1, 29636620), (2, 14818310), (4, 7409155), (5, 5927324), (10, 2963662), (13, 2279740), (20, 1481831), (26, 1139870), (31, 956020), (52, 569935), (62, 478010), (65, 455948), (124, 239005), (130, 227974), (155, 191204), (260, 113987), (310, 95602), (403, 73540), (620, 47801), (806, 36770), (1612, 18385), (2015, 14708), (3677, 8060), (4030, 7354)]