10131210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 27302400

約数和(自身を除く): 17171190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 239, 270, 314, 471, 478, 717, 785, 942, 1195, 1413, 1434, 1570, 2151, 2355, 2390, 2826, 3585, 4239, 4302, 4710, 6453, 7065, 7170, 8478, 10755, 12906, 14130, 21195, 21510, 32265, 37523, 42390, 64530, 75046, 112569, 187615, 225138, 337707, 375230, 562845, 675414, 1013121, 1125690, 1688535, 2026242, 3377070, 5065605, 10131210]

約数ペア:

[(1, 10131210), (2, 5065605), (3, 3377070), (5, 2026242), (6, 1688535), (9, 1125690), (10, 1013121), (15, 675414), (18, 562845), (27, 375230), (30, 337707), (45, 225138), (54, 187615), (90, 112569), (135, 75046), (157, 64530), (239, 42390), (270, 37523), (314, 32265), (471, 21510), (478, 21195), (717, 14130), (785, 12906), (942, 10755), (1195, 8478), (1413, 7170), (1434, 7065), (1570, 6453), (2151, 4710), (2355, 4302), (2390, 4239), (2826, 3585)]