64640970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14083}}^1$

素因数の和:14116

約数の個数: 64

約数和(自身を含む): 182528640

約数和(自身を除く): 117887670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 14083, 28166, 42249, 70415, 84498, 126747, 140830, 211245, 239411, 253494, 380241, 422490, 478822, 633735, 718233, 760482, 1197055, 1267470, 1436466, 1901205, 2154699, 2394110, 3591165, 3802410, 4309398, 6464097, 7182330, 10773495, 12928194, 21546990, 32320485, 64640970]

約数ペア:

[(1, 64640970), (2, 32320485), (3, 21546990), (5, 12928194), (6, 10773495), (9, 7182330), (10, 6464097), (15, 4309398), (17, 3802410), (18, 3591165), (27, 2394110), (30, 2154699), (34, 1901205), (45, 1436466), (51, 1267470), (54, 1197055), (85, 760482), (90, 718233), (102, 633735), (135, 478822), (153, 422490), (170, 380241), (255, 253494), (270, 239411), (306, 211245), (459, 140830), (510, 126747), (765, 84498), (918, 70415), (1530, 42249), (2295, 28166), (4590, 14083)]