30928996

素因数分解:

$2^2\times 7^3\times {\mathrm{22543}}^1$

素因数の和:22568

約数の個数: 24

約数和(自身を含む): 63123200

約数和(自身を除く): 32194204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 22543, 45086, 90172, 157801, 315602, 631204, 1104607, 2209214, 4418428, 7732249, 15464498, 30928996]

約数ペア:

[(1, 30928996), (2, 15464498), (4, 7732249), (7, 4418428), (14, 2209214), (28, 1104607), (49, 631204), (98, 315602), (196, 157801), (343, 90172), (686, 45086), (1372, 22543)]