13839930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 39755520

約数和(自身を除く): 25915590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 3943, 7886, 11829, 19715, 23658, 35487, 39430, 51259, 59145, 70974, 102518, 106461, 118290, 153777, 177435, 212922, 256295, 307554, 354870, 461331, 512590, 532305, 768885, 922662, 1064610, 1383993, 1537770, 2306655, 2767986, 4613310, 6919965, 13839930]

約数ペア:

[(1, 13839930), (2, 6919965), (3, 4613310), (5, 2767986), (6, 2306655), (9, 1537770), (10, 1383993), (13, 1064610), (15, 922662), (18, 768885), (26, 532305), (27, 512590), (30, 461331), (39, 354870), (45, 307554), (54, 256295), (65, 212922), (78, 177435), (90, 153777), (117, 118290), (130, 106461), (135, 102518), (195, 70974), (234, 59145), (270, 51259), (351, 39430), (390, 35487), (585, 23658), (702, 19715), (1170, 11829), (1755, 7886), (3510, 3943)]