64699290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8263}}^1$

素因数の和:8308

約数の個数: 64

約数和(自身を含む): 178502400

約数和(自身を除く): 113803110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 8263, 16526, 24789, 41315, 49578, 74367, 82630, 123945, 148734, 223101, 239627, 247890, 371835, 446202, 479254, 718881, 743670, 1115505, 1198135, 1437762, 2156643, 2231010, 2396270, 3594405, 4313286, 6469929, 7188810, 10783215, 12939858, 21566430, 32349645, 64699290]

約数ペア:

[(1, 64699290), (2, 32349645), (3, 21566430), (5, 12939858), (6, 10783215), (9, 7188810), (10, 6469929), (15, 4313286), (18, 3594405), (27, 2396270), (29, 2231010), (30, 2156643), (45, 1437762), (54, 1198135), (58, 1115505), (87, 743670), (90, 718881), (135, 479254), (145, 446202), (174, 371835), (261, 247890), (270, 239627), (290, 223101), (435, 148734), (522, 123945), (783, 82630), (870, 74367), (1305, 49578), (1566, 41315), (2610, 24789), (3915, 16526), (7830, 8263)]