5452290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 14671800

約数和(自身を除く): 9219510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2089, 2610, 4178, 6267, 10445, 12534, 18801, 20890, 31335, 37602, 60581, 62670, 94005, 121162, 181743, 188010, 302905, 363486, 545229, 605810, 908715, 1090458, 1817430, 2726145, 5452290]

約数ペア:

[(1, 5452290), (2, 2726145), (3, 1817430), (5, 1090458), (6, 908715), (9, 605810), (10, 545229), (15, 363486), (18, 302905), (29, 188010), (30, 181743), (45, 121162), (58, 94005), (87, 62670), (90, 60581), (145, 37602), (174, 31335), (261, 20890), (290, 18801), (435, 12534), (522, 10445), (870, 6267), (1305, 4178), (2089, 2610)]