45309780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{9323}}^1$

素因数の和:9347

約数の個数: 72

約数和(自身を含む): 142545312

約数和(自身を除く): 97235532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 9323, 18646, 27969, 37292, 46615, 55938, 83907, 93230, 111876, 139845, 167814, 186460, 251721, 279690, 335628, 419535, 503442, 559380, 755163, 839070, 1006884, 1258605, 1510326, 1678140, 2265489, 2517210, 3020652, 3775815, 4530978, 5034420, 7551630, 9061956, 11327445, 15103260, 22654890, 45309780]

約数ペア:

[(1, 45309780), (2, 22654890), (3, 15103260), (4, 11327445), (5, 9061956), (6, 7551630), (9, 5034420), (10, 4530978), (12, 3775815), (15, 3020652), (18, 2517210), (20, 2265489), (27, 1678140), (30, 1510326), (36, 1258605), (45, 1006884), (54, 839070), (60, 755163), (81, 559380), (90, 503442), (108, 419535), (135, 335628), (162, 279690), (180, 251721), (243, 186460), (270, 167814), (324, 139845), (405, 111876), (486, 93230), (540, 83907), (810, 55938), (972, 46615), (1215, 37292), (1620, 27969), (2430, 18646), (4860, 9323)]