29915006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 52444800

約数和(自身を除く): 22529794

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1213, 1298, 2242, 2426, 12331, 13343, 23047, 24662, 26686, 46094, 71567, 143134, 253517, 507034, 787237, 1359773, 1574474, 2719546, 14957503, 29915006]

約数ペア:

[(1, 29915006), (2, 14957503), (11, 2719546), (19, 1574474), (22, 1359773), (38, 787237), (59, 507034), (118, 253517), (209, 143134), (418, 71567), (649, 46094), (1121, 26686), (1213, 24662), (1298, 23047), (2242, 13343), (2426, 12331)]