15313008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 41997312

約数和(自身を除く): 26684304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 251, 328, 372, 492, 496, 502, 656, 744, 753, 984, 1004, 1271, 1488, 1506, 1968, 2008, 2542, 3012, 3813, 4016, 5084, 6024, 7626, 7781, 10168, 10291, 12048, 15252, 15562, 20336, 20582, 23343, 30504, 30873, 31124, 41164, 46686, 61008, 61746, 62248, 82328, 93372, 123492, 124496, 164656, 186744, 246984, 319021, 373488, 493968, 638042, 957063, 1276084, 1914126, 2552168, 3828252, 5104336, 7656504, 15313008]

約数ペア:

[(1, 15313008), (2, 7656504), (3, 5104336), (4, 3828252), (6, 2552168), (8, 1914126), (12, 1276084), (16, 957063), (24, 638042), (31, 493968), (41, 373488), (48, 319021), (62, 246984), (82, 186744), (93, 164656), (123, 124496), (124, 123492), (164, 93372), (186, 82328), (246, 62248), (248, 61746), (251, 61008), (328, 46686), (372, 41164), (492, 31124), (496, 30873), (502, 30504), (656, 23343), (744, 20582), (753, 20336), (984, 15562), (1004, 15252), (1271, 12048), (1488, 10291), (1506, 10168), (1968, 7781), (2008, 7626), (2542, 6024), (3012, 5084), (3813, 4016)]