1249277730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 3037402368

約数和(自身を除く): 1788124638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 461, 515, 618, 877, 922, 1030, 1383, 1545, 1754, 2305, 2631, 2766, 3090, 4385, 4610, 5262, 6915, 8770, 13155, 13830, 26310, 47483, 90331, 94966, 142449, 180662, 237415, 270993, 284898, 404297, 451655, 474830, 541986, 712245, 808594, 903310, 1212891, 1354965, 1424490, 2021485, 2425782, 2709930, 4042970, 6064455, 12128910, 41642591, 83285182, 124927773, 208212955, 249855546, 416425910, 624638865, 1249277730]

約数ペア:

[(1, 1249277730), (2, 624638865), (3, 416425910), (5, 249855546), (6, 208212955), (10, 124927773), (15, 83285182), (30, 41642591), (103, 12128910), (206, 6064455), (309, 4042970), (461, 2709930), (515, 2425782), (618, 2021485), (877, 1424490), (922, 1354965), (1030, 1212891), (1383, 903310), (1545, 808594), (1754, 712245), (2305, 541986), (2631, 474830), (2766, 451655), (3090, 404297), (4385, 284898), (4610, 270993), (5262, 237415), (6915, 180662), (8770, 142449), (13155, 94966), (13830, 90331), (26310, 47483)]