30998166868

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{542723}}^1$

素因数の和:542967

約数の個数: 24

約数和(自身を含む): 55162467360

約数和(自身を除く): 24164300492

約数列:

[1, 2, 4, 109, 131, 218, 262, 436, 524, 14279, 28558, 57116, 542723, 1085446, 2170892, 59156807, 71096713, 118313614, 142193426, 236627228, 284386852, 7749541717, 15499083434, 30998166868]

約数ペア:

[(1, 30998166868), (2, 15499083434), (4, 7749541717), (109, 284386852), (131, 236627228), (218, 142193426), (262, 118313614), (436, 71096713), (524, 59156807), (14279, 2170892), (28558, 1085446), (57116, 542723)]