377849820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{370441}}^1$

素因数の和:370470

約数の個数: 48

約数和(自身を含む): 1120216608

約数和(自身を除く): 742366788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 370441, 740882, 1111323, 1481764, 1852205, 2222646, 3704410, 4445292, 5556615, 6297497, 7408820, 11113230, 12594994, 18892491, 22226460, 25189988, 31487485, 37784982, 62974970, 75569964, 94462455, 125949940, 188924910, 377849820]

約数ペア:

[(1, 377849820), (2, 188924910), (3, 125949940), (4, 94462455), (5, 75569964), (6, 62974970), (10, 37784982), (12, 31487485), (15, 25189988), (17, 22226460), (20, 18892491), (30, 12594994), (34, 11113230), (51, 7408820), (60, 6297497), (68, 5556615), (85, 4445292), (102, 3704410), (170, 2222646), (204, 1852205), (255, 1481764), (340, 1111323), (510, 740882), (1020, 370441)]