61142580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113227}}^1$

素因数の和:113245

約数の個数: 48

約数和(自身を含む): 190223040

約数和(自身を除く): 129080460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 113227, 226454, 339681, 452908, 566135, 679362, 1019043, 1132270, 1358724, 1698405, 2038086, 2264540, 3057129, 3396810, 4076172, 5095215, 6114258, 6793620, 10190430, 12228516, 15285645, 20380860, 30571290, 61142580]

約数ペア:

[(1, 61142580), (2, 30571290), (3, 20380860), (4, 15285645), (5, 12228516), (6, 10190430), (9, 6793620), (10, 6114258), (12, 5095215), (15, 4076172), (18, 3396810), (20, 3057129), (27, 2264540), (30, 2038086), (36, 1698405), (45, 1358724), (54, 1132270), (60, 1019043), (90, 679362), (108, 566135), (135, 452908), (180, 339681), (270, 226454), (540, 113227)]