214622330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56929}}^1$

素因数の和:56978

約数の個数: 32

約数和(自身を含む): 430390800

約数和(自身を除く): 215768470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 56929, 113858, 284645, 569290, 740077, 1480154, 1650941, 3301882, 3700385, 7400770, 8254705, 16509410, 21462233, 42924466, 107311165, 214622330]

約数ペア:

[(1, 214622330), (2, 107311165), (5, 42924466), (10, 21462233), (13, 16509410), (26, 8254705), (29, 7400770), (58, 3700385), (65, 3301882), (130, 1650941), (145, 1480154), (290, 740077), (377, 569290), (754, 284645), (1885, 113858), (3770, 56929)]