2873899860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3684487}}^1$

素因数の和:3684512

約数の個数: 48

約数和(自身を含む): 8665915776

約数和(自身を除く): 5792015916

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, 3684487, 7368974, 11053461, 14737948, 18422435, 22106922, 36844870, 44213844, 47898331, 55267305, 73689740, 95796662, 110534610, 143694993, 191593324, 221069220, 239491655, 287389986, 478983310, 574779972, 718474965, 957966620, 1436949930, 2873899860]

約数ペア:

[(1, 2873899860), (2, 1436949930), (3, 957966620), (4, 718474965), (5, 574779972), (6, 478983310), (10, 287389986), (12, 239491655), (13, 221069220), (15, 191593324), (20, 143694993), (26, 110534610), (30, 95796662), (39, 73689740), (52, 55267305), (60, 47898331), (65, 44213844), (78, 36844870), (130, 22106922), (156, 18422435), (195, 14737948), (260, 11053461), (390, 7368974), (780, 3684487)]