323150690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{4049}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 608860800

約数和(自身を除く): 285710110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 347, 694, 1735, 3470, 4049, 7981, 8098, 15962, 20245, 39905, 40490, 79810, 93127, 186254, 465635, 931270, 1405003, 2810006, 7025015, 14050030, 32315069, 64630138, 161575345, 323150690]

約数ペア:

[(1, 323150690), (2, 161575345), (5, 64630138), (10, 32315069), (23, 14050030), (46, 7025015), (115, 2810006), (230, 1405003), (347, 931270), (694, 465635), (1735, 186254), (3470, 93127), (4049, 79810), (7981, 40490), (8098, 39905), (15962, 20245)]