54445590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8287}}^1$

素因数の和:8373

約数の個数: 48

約数和(自身を含む): 143515008

約数和(自身を除く): 89069418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 8287, 16574, 24861, 41435, 49722, 74583, 82870, 124305, 149166, 248610, 372915, 604951, 745830, 1209902, 1814853, 3024755, 3629706, 5444559, 6049510, 9074265, 10889118, 18148530, 27222795, 54445590]

約数ペア:

[(1, 54445590), (2, 27222795), (3, 18148530), (5, 10889118), (6, 9074265), (9, 6049510), (10, 5444559), (15, 3629706), (18, 3024755), (30, 1814853), (45, 1209902), (73, 745830), (90, 604951), (146, 372915), (219, 248610), (365, 149166), (438, 124305), (657, 82870), (730, 74583), (1095, 49722), (1314, 41435), (2190, 24861), (3285, 16574), (6570, 8287)]