65628630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{81023}}^1$

素因数の和:81042

約数の個数: 40

約数和(自身を含む): 176470272

約数和(自身を除く): 110841642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 81023, 162046, 243069, 405115, 486138, 729207, 810230, 1215345, 1458414, 2187621, 2430690, 3646035, 4375242, 6562863, 7292070, 10938105, 13125726, 21876210, 32814315, 65628630]

約数ペア:

[(1, 65628630), (2, 32814315), (3, 21876210), (5, 13125726), (6, 10938105), (9, 7292070), (10, 6562863), (15, 4375242), (18, 3646035), (27, 2430690), (30, 2187621), (45, 1458414), (54, 1215345), (81, 810230), (90, 729207), (135, 486138), (162, 405115), (270, 243069), (405, 162046), (810, 81023)]