30075048

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{677}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 81705780

約数和(自身を除く): 51630732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 677, 1234, 1354, 1851, 2031, 2468, 2708, 3702, 4062, 4936, 5416, 5553, 6093, 7404, 8124, 11106, 12186, 14808, 16248, 22212, 24372, 44424, 48744, 417709, 835418, 1253127, 1670836, 2506254, 3341672, 3759381, 5012508, 7518762, 10025016, 15037524, 30075048]

約数ペア:

[(1, 30075048), (2, 15037524), (3, 10025016), (4, 7518762), (6, 5012508), (8, 3759381), (9, 3341672), (12, 2506254), (18, 1670836), (24, 1253127), (36, 835418), (72, 417709), (617, 48744), (677, 44424), (1234, 24372), (1354, 22212), (1851, 16248), (2031, 14808), (2468, 12186), (2708, 11106), (3702, 8124), (4062, 7404), (4936, 6093), (5416, 5553)]