45216770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13999}}^1$

素因数の和:14042

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 45503230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 13999, 27998, 69995, 139990, 237983, 265981, 475966, 531962, 1189915, 1329905, 2379830, 2659810, 4521677, 9043354, 22608385, 45216770]

約数ペア:

[(1, 45216770), (2, 22608385), (5, 9043354), (10, 4521677), (17, 2659810), (19, 2379830), (34, 1329905), (38, 1189915), (85, 531962), (95, 475966), (170, 265981), (190, 237983), (323, 139990), (646, 69995), (1615, 27998), (3230, 13999)]