30890232

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4423}}^1$

素因数の和:4532

約数の個数: 48

約数和(自身を含む): 84542640

約数和(自身を除く): 53652408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 4423, 6984, 8846, 13269, 17692, 26538, 35384, 39807, 53076, 79614, 106152, 159228, 318456, 429031, 858062, 1287093, 1716124, 2574186, 3432248, 3861279, 5148372, 7722558, 10296744, 15445116, 30890232]

約数ペア:

[(1, 30890232), (2, 15445116), (3, 10296744), (4, 7722558), (6, 5148372), (8, 3861279), (9, 3432248), (12, 2574186), (18, 1716124), (24, 1287093), (36, 858062), (72, 429031), (97, 318456), (194, 159228), (291, 106152), (388, 79614), (582, 53076), (776, 39807), (873, 35384), (1164, 26538), (1746, 17692), (2328, 13269), (3492, 8846), (4423, 6984)]