241490810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8101}}^1$

素因数の和:8390

約数の個数: 32

約数和(自身を含む): 476008704

約数和(自身を除く): 234517894

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 2710, 2981, 5962, 8101, 14905, 16202, 29810, 40505, 81010, 89111, 178222, 445555, 891110, 2195371, 4390742, 10976855, 21953710, 24149081, 48298162, 120745405, 241490810]

約数ペア:

[(1, 241490810), (2, 120745405), (5, 48298162), (10, 24149081), (11, 21953710), (22, 10976855), (55, 4390742), (110, 2195371), (271, 891110), (542, 445555), (1355, 178222), (2710, 89111), (2981, 81010), (5962, 40505), (8101, 29810), (14905, 16202)]