4669860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6012

約数の個数: 48

約数和(自身を含む): 14083776

約数和(自身を除く): 9413916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5987, 11974, 17961, 23948, 29935, 35922, 59870, 71844, 77831, 89805, 119740, 155662, 179610, 233493, 311324, 359220, 389155, 466986, 778310, 933972, 1167465, 1556620, 2334930, 4669860]

約数ペア:

[(1, 4669860), (2, 2334930), (3, 1556620), (4, 1167465), (5, 933972), (6, 778310), (10, 466986), (12, 389155), (13, 359220), (15, 311324), (20, 233493), (26, 179610), (30, 155662), (39, 119740), (52, 89805), (60, 77831), (65, 71844), (78, 59870), (130, 35922), (156, 29935), (195, 23948), (260, 17961), (390, 11974), (780, 5987)]