382042140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{205399}}^1$

素因数の和:205442

約数の個数: 48

約数和(自身を含む): 1104230400

約数和(自身を除く): 722188260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 205399, 410798, 616197, 821596, 1026995, 1232394, 2053990, 2464788, 3080985, 4107980, 6161970, 6367369, 12323940, 12734738, 19102107, 25469476, 31836845, 38204214, 63673690, 76408428, 95510535, 127347380, 191021070, 382042140]

約数ペア:

[(1, 382042140), (2, 191021070), (3, 127347380), (4, 95510535), (5, 76408428), (6, 63673690), (10, 38204214), (12, 31836845), (15, 25469476), (20, 19102107), (30, 12734738), (31, 12323940), (60, 6367369), (62, 6161970), (93, 4107980), (124, 3080985), (155, 2464788), (186, 2053990), (310, 1232394), (372, 1026995), (465, 821596), (620, 616197), (930, 410798), (1860, 205399)]