331679790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283487}}^1$

素因数の和:283513

約数の個数: 48

約数和(自身を含む): 928706688

約数和(自身を除く): 597026898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 283487, 566974, 850461, 1417435, 1700922, 2551383, 2834870, 3685331, 4252305, 5102766, 7370662, 8504610, 11055993, 12756915, 18426655, 22111986, 25513830, 33167979, 36853310, 55279965, 66335958, 110559930, 165839895, 331679790]

約数ペア:

[(1, 331679790), (2, 165839895), (3, 110559930), (5, 66335958), (6, 55279965), (9, 36853310), (10, 33167979), (13, 25513830), (15, 22111986), (18, 18426655), (26, 12756915), (30, 11055993), (39, 8504610), (45, 7370662), (65, 5102766), (78, 4252305), (90, 3685331), (117, 2834870), (130, 2551383), (195, 1700922), (234, 1417435), (390, 850461), (585, 566974), (1170, 283487)]