61567290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2669

約数の個数: 80

約数和(自身を含む): 171321480

約数和(自身を除く): 109754190

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, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 2621, 3915, 4698, 5242, 7830, 7863, 11745, 13105, 15726, 23490, 23589, 26210, 39315, 47178, 70767, 76009, 78630, 117945, 141534, 152018, 212301, 228027, 235890, 353835, 380045, 424602, 456054, 684081, 707670, 760090, 1061505, 1140135, 1368162, 2052243, 2123010, 2280270, 3420405, 4104486, 6156729, 6840810, 10261215, 12313458, 20522430, 30783645, 61567290]

約数ペア:

[(1, 61567290), (2, 30783645), (3, 20522430), (5, 12313458), (6, 10261215), (9, 6840810), (10, 6156729), (15, 4104486), (18, 3420405), (27, 2280270), (29, 2123010), (30, 2052243), (45, 1368162), (54, 1140135), (58, 1061505), (81, 760090), (87, 707670), (90, 684081), (135, 456054), (145, 424602), (162, 380045), (174, 353835), (261, 235890), (270, 228027), (290, 212301), (405, 152018), (435, 141534), (522, 117945), (783, 78630), (810, 76009), (870, 70767), (1305, 47178), (1566, 39315), (2349, 26210), (2610, 23589), (2621, 23490), (3915, 15726), (4698, 13105), (5242, 11745), (7830, 7863)]