3031860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 9596160

約数和(自身を除く): 6564300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 169, 195, 230, 260, 276, 299, 338, 345, 390, 460, 507, 598, 676, 690, 780, 845, 897, 1014, 1196, 1380, 1495, 1690, 1794, 2028, 2197, 2535, 2990, 3380, 3588, 3887, 4394, 4485, 5070, 5980, 6591, 7774, 8788, 8970, 10140, 10985, 11661, 13182, 15548, 17940, 19435, 21970, 23322, 26364, 32955, 38870, 43940, 46644, 50531, 58305, 65910, 77740, 101062, 116610, 131820, 151593, 202124, 233220, 252655, 303186, 505310, 606372, 757965, 1010620, 1515930, 3031860]

約数ペア:

[(1, 3031860), (2, 1515930), (3, 1010620), (4, 757965), (5, 606372), (6, 505310), (10, 303186), (12, 252655), (13, 233220), (15, 202124), (20, 151593), (23, 131820), (26, 116610), (30, 101062), (39, 77740), (46, 65910), (52, 58305), (60, 50531), (65, 46644), (69, 43940), (78, 38870), (92, 32955), (115, 26364), (130, 23322), (138, 21970), (156, 19435), (169, 17940), (195, 15548), (230, 13182), (260, 11661), (276, 10985), (299, 10140), (338, 8970), (345, 8788), (390, 7774), (460, 6591), (507, 5980), (598, 5070), (676, 4485), (690, 4394), (780, 3887), (845, 3588), (897, 3380), (1014, 2990), (1196, 2535), (1380, 2197), (1495, 2028), (1690, 1794)]