1030482440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5987}}^1$

素因数の和:6342

約数の個数: 64

約数和(自身を含む): 2504900160

約数和(自身を除く): 1474417720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 331, 520, 662, 1324, 1655, 2648, 3310, 4303, 5987, 6620, 8606, 11974, 13240, 17212, 21515, 23948, 29935, 34424, 43030, 47896, 59870, 77831, 86060, 119740, 155662, 172120, 239480, 311324, 389155, 622648, 778310, 1556620, 1981697, 3113240, 3963394, 7926788, 9908485, 15853576, 19816970, 25762061, 39633940, 51524122, 79267880, 103048244, 128810305, 206096488, 257620610, 515241220, 1030482440]

約数ペア:

[(1, 1030482440), (2, 515241220), (4, 257620610), (5, 206096488), (8, 128810305), (10, 103048244), (13, 79267880), (20, 51524122), (26, 39633940), (40, 25762061), (52, 19816970), (65, 15853576), (104, 9908485), (130, 7926788), (260, 3963394), (331, 3113240), (520, 1981697), (662, 1556620), (1324, 778310), (1655, 622648), (2648, 389155), (3310, 311324), (4303, 239480), (5987, 172120), (6620, 155662), (8606, 119740), (11974, 86060), (13240, 77831), (17212, 59870), (21515, 47896), (23948, 43030), (29935, 34424)]