489079140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3323}}^1$

素因数の和:3569

約数の個数: 96

約数和(自身を含む): 1501065216

約数和(自身を除く): 1011986076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 223, 330, 446, 660, 669, 892, 1115, 1338, 2230, 2453, 2676, 3323, 3345, 4460, 4906, 6646, 6690, 7359, 9812, 9969, 12265, 13292, 13380, 14718, 16615, 19938, 24530, 29436, 33230, 36553, 36795, 39876, 49060, 49845, 66460, 73106, 73590, 99690, 109659, 146212, 147180, 182765, 199380, 219318, 365530, 438636, 548295, 731060, 741029, 1096590, 1482058, 2193180, 2223087, 2964116, 3705145, 4446174, 7410290, 8151319, 8892348, 11115435, 14820580, 16302638, 22230870, 24453957, 32605276, 40756595, 44461740, 48907914, 81513190, 97815828, 122269785, 163026380, 244539570, 489079140]

約数ペア:

[(1, 489079140), (2, 244539570), (3, 163026380), (4, 122269785), (5, 97815828), (6, 81513190), (10, 48907914), (11, 44461740), (12, 40756595), (15, 32605276), (20, 24453957), (22, 22230870), (30, 16302638), (33, 14820580), (44, 11115435), (55, 8892348), (60, 8151319), (66, 7410290), (110, 4446174), (132, 3705145), (165, 2964116), (220, 2223087), (223, 2193180), (330, 1482058), (446, 1096590), (660, 741029), (669, 731060), (892, 548295), (1115, 438636), (1338, 365530), (2230, 219318), (2453, 199380), (2676, 182765), (3323, 147180), (3345, 146212), (4460, 109659), (4906, 99690), (6646, 73590), (6690, 73106), (7359, 66460), (9812, 49845), (9969, 49060), (12265, 39876), (13292, 36795), (13380, 36553), (14718, 33230), (16615, 29436), (19938, 24530)]