31938804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28619}}^1$

素因数の和:28660

約数の個数: 36

約数和(自身を含む): 83341440

約数和(自身を除く): 51402636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 28619, 57238, 85857, 114476, 171714, 257571, 343428, 515142, 887189, 1030284, 1774378, 2661567, 3548756, 5323134, 7984701, 10646268, 15969402, 31938804]

約数ペア:

[(1, 31938804), (2, 15969402), (3, 10646268), (4, 7984701), (6, 5323134), (9, 3548756), (12, 2661567), (18, 1774378), (31, 1030284), (36, 887189), (62, 515142), (93, 343428), (124, 257571), (186, 171714), (279, 114476), (372, 85857), (558, 57238), (1116, 28619)]