89859930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157649}}^1$

素因数の和:157678

約数の個数: 32

約数和(自身を含む): 227016000

約数和(自身を除く): 137156070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 157649, 315298, 472947, 788245, 945894, 1576490, 2364735, 2995331, 4729470, 5990662, 8985993, 14976655, 17971986, 29953310, 44929965, 89859930]

約数ペア:

[(1, 89859930), (2, 44929965), (3, 29953310), (5, 17971986), (6, 14976655), (10, 8985993), (15, 5990662), (19, 4729470), (30, 2995331), (38, 2364735), (57, 1576490), (95, 945894), (114, 788245), (190, 472947), (285, 315298), (570, 157649)]