210922890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{88997}}^1$

素因数の和:89086

約数の個数: 32

約数和(自身を含む): 512628480

約数和(自身を除く): 301705590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 88997, 177994, 266991, 444985, 533982, 889970, 1334955, 2669910, 7030763, 14061526, 21092289, 35153815, 42184578, 70307630, 105461445, 210922890]

約数ペア:

[(1, 210922890), (2, 105461445), (3, 70307630), (5, 42184578), (6, 35153815), (10, 21092289), (15, 14061526), (30, 7030763), (79, 2669910), (158, 1334955), (237, 889970), (395, 533982), (474, 444985), (790, 266991), (1185, 177994), (2370, 88997)]