3150278890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{19469}}^1$

素因数の和:20958

約数の個数: 32

約数和(自身を含む): 6190525440

約数和(自身を除く): 3040246550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1471, 2942, 7355, 14710, 16181, 19469, 32362, 38938, 80905, 97345, 161810, 194690, 214159, 428318, 1070795, 2141590, 28638899, 57277798, 143194495, 286388990, 315027889, 630055778, 1575139445, 3150278890]

約数ペア:

[(1, 3150278890), (2, 1575139445), (5, 630055778), (10, 315027889), (11, 286388990), (22, 143194495), (55, 57277798), (110, 28638899), (1471, 2141590), (2942, 1070795), (7355, 428318), (14710, 214159), (16181, 194690), (19469, 161810), (32362, 97345), (38938, 80905)]