30831336

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25189}}^1$

素因数の和:25218

約数の個数: 48

約数和(自身を含む): 88416900

約数和(自身を除く): 57585564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 25189, 50378, 75567, 100756, 151134, 201512, 226701, 302268, 428213, 453402, 604536, 856426, 906804, 1284639, 1712852, 1813608, 2569278, 3425704, 3853917, 5138556, 7707834, 10277112, 15415668, 30831336]

約数ペア:

[(1, 30831336), (2, 15415668), (3, 10277112), (4, 7707834), (6, 5138556), (8, 3853917), (9, 3425704), (12, 2569278), (17, 1813608), (18, 1712852), (24, 1284639), (34, 906804), (36, 856426), (51, 604536), (68, 453402), (72, 428213), (102, 302268), (136, 226701), (153, 201512), (204, 151134), (306, 100756), (408, 75567), (612, 50378), (1224, 25189)]