385890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 976320

約数和(自身を除く): 590430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 677, 1354, 2031, 3385, 4062, 6770, 10155, 12863, 20310, 25726, 38589, 64315, 77178, 128630, 192945, 385890]

約数ペア:

[(1, 385890), (2, 192945), (3, 128630), (5, 77178), (6, 64315), (10, 38589), (15, 25726), (19, 20310), (30, 12863), (38, 10155), (57, 6770), (95, 4062), (114, 3385), (190, 2031), (285, 1354), (570, 677)]