6647670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 18556560

約数和(自身を除く): 11908890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 283, 290, 405, 435, 522, 566, 783, 810, 849, 870, 1305, 1415, 1566, 1698, 2349, 2547, 2610, 2830, 3915, 4245, 4698, 5094, 7641, 7830, 8207, 8490, 11745, 12735, 15282, 16414, 22923, 23490, 24621, 25470, 38205, 41035, 45846, 49242, 73863, 76410, 82070, 114615, 123105, 147726, 221589, 229230, 246210, 369315, 443178, 664767, 738630, 1107945, 1329534, 2215890, 3323835, 6647670]

約数ペア:

[(1, 6647670), (2, 3323835), (3, 2215890), (5, 1329534), (6, 1107945), (9, 738630), (10, 664767), (15, 443178), (18, 369315), (27, 246210), (29, 229230), (30, 221589), (45, 147726), (54, 123105), (58, 114615), (81, 82070), (87, 76410), (90, 73863), (135, 49242), (145, 45846), (162, 41035), (174, 38205), (261, 25470), (270, 24621), (283, 23490), (290, 22923), (405, 16414), (435, 15282), (522, 12735), (566, 11745), (783, 8490), (810, 8207), (849, 7830), (870, 7641), (1305, 5094), (1415, 4698), (1566, 4245), (1698, 3915), (2349, 2830), (2547, 2610)]