102446940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55079}}^1$

素因数の和:55122

約数の個数: 48

約数和(自身を含む): 296110080

約数和(自身を除く): 193663140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 55079, 110158, 165237, 220316, 275395, 330474, 550790, 660948, 826185, 1101580, 1652370, 1707449, 3304740, 3414898, 5122347, 6829796, 8537245, 10244694, 17074490, 20489388, 25611735, 34148980, 51223470, 102446940]

約数ペア:

[(1, 102446940), (2, 51223470), (3, 34148980), (4, 25611735), (5, 20489388), (6, 17074490), (10, 10244694), (12, 8537245), (15, 6829796), (20, 5122347), (30, 3414898), (31, 3304740), (60, 1707449), (62, 1652370), (93, 1101580), (124, 826185), (155, 660948), (186, 550790), (310, 330474), (372, 275395), (465, 220316), (620, 165237), (930, 110158), (1860, 55079)]