12410940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1579}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 35038080

約数和(自身を除く): 22627140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1579, 1965, 2620, 3158, 3930, 4737, 6316, 7860, 7895, 9474, 15790, 18948, 23685, 31580, 47370, 94740, 206849, 413698, 620547, 827396, 1034245, 1241094, 2068490, 2482188, 3102735, 4136980, 6205470, 12410940]

約数ペア:

[(1, 12410940), (2, 6205470), (3, 4136980), (4, 3102735), (5, 2482188), (6, 2068490), (10, 1241094), (12, 1034245), (15, 827396), (20, 620547), (30, 413698), (60, 206849), (131, 94740), (262, 47370), (393, 31580), (524, 23685), (655, 18948), (786, 15790), (1310, 9474), (1572, 7895), (1579, 7860), (1965, 6316), (2620, 4737), (3158, 3930)]