468826510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{13999}}^1$

素因数の和:14220

約数の個数: 32

約数和(自身を含む): 898128000

約数和(自身を除く): 429301490

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 3349, 6698, 13999, 16745, 27998, 33490, 69995, 139990, 237983, 475966, 1189915, 2379830, 2757803, 5515606, 13789015, 27578030, 46882651, 93765302, 234413255, 468826510]

約数ペア:

[(1, 468826510), (2, 234413255), (5, 93765302), (10, 46882651), (17, 27578030), (34, 13789015), (85, 5515606), (170, 2757803), (197, 2379830), (394, 1189915), (985, 475966), (1970, 237983), (3349, 139990), (6698, 69995), (13999, 33490), (16745, 27998)]