972065930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{48823}}^1$

素因数の和:49022

約数の個数: 32

約数和(自身を含む): 1919369088

約数和(自身を除く): 947303158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3982, 9955, 19910, 48823, 97646, 244115, 488230, 537053, 1074106, 2685265, 5370530, 8836963, 17673926, 44184815, 88369630, 97206593, 194413186, 486032965, 972065930]

約数ペア:

[(1, 972065930), (2, 486032965), (5, 194413186), (10, 97206593), (11, 88369630), (22, 44184815), (55, 17673926), (110, 8836963), (181, 5370530), (362, 2685265), (905, 1074106), (1810, 537053), (1991, 488230), (3982, 244115), (9955, 97646), (19910, 48823)]