64494210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 172751040

約数和(自身を除く): 108256830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 121, 163, 165, 218, 242, 326, 327, 330, 363, 489, 545, 605, 654, 726, 815, 978, 1090, 1199, 1210, 1630, 1635, 1793, 1815, 2398, 2445, 3270, 3586, 3597, 3630, 4890, 5379, 5995, 7194, 8965, 10758, 11990, 13189, 17767, 17930, 17985, 19723, 26378, 26895, 35534, 35970, 39446, 39567, 53301, 53790, 59169, 65945, 79134, 88835, 98615, 106602, 118338, 131890, 177670, 195437, 197230, 197835, 266505, 295845, 390874, 395670, 533010, 586311, 591690, 977185, 1172622, 1954370, 2149807, 2931555, 4299614, 5863110, 6449421, 10749035, 12898842, 21498070, 32247105, 64494210]

約数ペア:

[(1, 64494210), (2, 32247105), (3, 21498070), (5, 12898842), (6, 10749035), (10, 6449421), (11, 5863110), (15, 4299614), (22, 2931555), (30, 2149807), (33, 1954370), (55, 1172622), (66, 977185), (109, 591690), (110, 586311), (121, 533010), (163, 395670), (165, 390874), (218, 295845), (242, 266505), (326, 197835), (327, 197230), (330, 195437), (363, 177670), (489, 131890), (545, 118338), (605, 106602), (654, 98615), (726, 88835), (815, 79134), (978, 65945), (1090, 59169), (1199, 53790), (1210, 53301), (1630, 39567), (1635, 39446), (1793, 35970), (1815, 35534), (2398, 26895), (2445, 26378), (3270, 19723), (3586, 17985), (3597, 17930), (3630, 17767), (4890, 13189), (5379, 11990), (5995, 10758), (7194, 8965)]