1929450

素因数分解:

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

素因数の和:711

約数の個数: 48

約数和(自身を含む): 5044320

約数和(自身を除く): 3114870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 677, 950, 1354, 1425, 2031, 2850, 3385, 4062, 6770, 10155, 12863, 16925, 20310, 25726, 33850, 38589, 50775, 64315, 77178, 101550, 128630, 192945, 321575, 385890, 643150, 964725, 1929450]

約数ペア:

[(1, 1929450), (2, 964725), (3, 643150), (5, 385890), (6, 321575), (10, 192945), (15, 128630), (19, 101550), (25, 77178), (30, 64315), (38, 50775), (50, 38589), (57, 33850), (75, 25726), (95, 20310), (114, 16925), (150, 12863), (190, 10155), (285, 6770), (475, 4062), (570, 3385), (677, 2850), (950, 2031), (1354, 1425)]