63461220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14897}}^1$

素因数の和:14980

約数の個数: 48

約数和(自身を含む): 180206208

約数和(自身を除く): 116744988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 14897, 29794, 44691, 59588, 74485, 89382, 148970, 178764, 223455, 297940, 446910, 893820, 1057687, 2115374, 3173061, 4230748, 5288435, 6346122, 10576870, 12692244, 15865305, 21153740, 31730610, 63461220]

約数ペア:

[(1, 63461220), (2, 31730610), (3, 21153740), (4, 15865305), (5, 12692244), (6, 10576870), (10, 6346122), (12, 5288435), (15, 4230748), (20, 3173061), (30, 2115374), (60, 1057687), (71, 893820), (142, 446910), (213, 297940), (284, 223455), (355, 178764), (426, 148970), (710, 89382), (852, 74485), (1065, 59588), (1420, 44691), (2130, 29794), (4260, 14897)]