57865590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23813}}^1$

素因数の和:23835

約数の個数: 48

約数和(自身を含む): 156029328

約数和(自身を除く): 98163738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 23813, 47626, 71439, 119065, 142878, 214317, 238130, 357195, 428634, 642951, 714390, 1071585, 1285902, 1928853, 2143170, 3214755, 3857706, 5786559, 6429510, 9644265, 11573118, 19288530, 28932795, 57865590]

約数ペア:

[(1, 57865590), (2, 28932795), (3, 19288530), (5, 11573118), (6, 9644265), (9, 6429510), (10, 5786559), (15, 3857706), (18, 3214755), (27, 2143170), (30, 1928853), (45, 1285902), (54, 1071585), (81, 714390), (90, 642951), (135, 428634), (162, 357195), (243, 238130), (270, 214317), (405, 142878), (486, 119065), (810, 71439), (1215, 47626), (2430, 23813)]