5685140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 13208832

約数和(自身を除く): 7523692

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 727, 782, 1454, 1564, 1955, 2908, 3635, 3910, 7270, 7820, 12359, 14540, 16721, 24718, 33442, 49436, 61795, 66884, 83605, 123590, 167210, 247180, 284257, 334420, 568514, 1137028, 1421285, 2842570, 5685140]

約数ペア:

[(1, 5685140), (2, 2842570), (4, 1421285), (5, 1137028), (10, 568514), (17, 334420), (20, 284257), (23, 247180), (34, 167210), (46, 123590), (68, 83605), (85, 66884), (92, 61795), (115, 49436), (170, 33442), (230, 24718), (340, 16721), (391, 14540), (460, 12359), (727, 7820), (782, 7270), (1454, 3910), (1564, 3635), (1955, 2908)]