1484190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 4147200

約数和(自身を除く): 2663010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 239, 270, 345, 414, 478, 621, 690, 717, 1035, 1195, 1242, 1434, 2070, 2151, 2390, 3105, 3585, 4302, 5497, 6210, 6453, 7170, 10755, 10994, 12906, 16491, 21510, 27485, 32265, 32982, 49473, 54970, 64530, 82455, 98946, 148419, 164910, 247365, 296838, 494730, 742095, 1484190]

約数ペア:

[(1, 1484190), (2, 742095), (3, 494730), (5, 296838), (6, 247365), (9, 164910), (10, 148419), (15, 98946), (18, 82455), (23, 64530), (27, 54970), (30, 49473), (45, 32982), (46, 32265), (54, 27485), (69, 21510), (90, 16491), (115, 12906), (135, 10994), (138, 10755), (207, 7170), (230, 6453), (239, 6210), (270, 5497), (345, 4302), (414, 3585), (478, 3105), (621, 2390), (690, 2151), (717, 2070), (1035, 1434), (1195, 1242)]