20186707950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14953117}}^1$

素因数の和:14953138

約数の個数: 48

約数和(自身を含む): 55625598960

約数和(自身を除く): 35438891010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14953117, 29906234, 44859351, 74765585, 89718702, 134578053, 149531170, 224296755, 269156106, 373827925, 403734159, 448593510, 672890265, 747655850, 807468318, 1121483775, 1345780530, 2018670795, 2242967550, 3364451325, 4037341590, 6728902650, 10093353975, 20186707950]

約数ペア:

[(1, 20186707950), (2, 10093353975), (3, 6728902650), (5, 4037341590), (6, 3364451325), (9, 2242967550), (10, 2018670795), (15, 1345780530), (18, 1121483775), (25, 807468318), (27, 747655850), (30, 672890265), (45, 448593510), (50, 403734159), (54, 373827925), (75, 269156106), (90, 224296755), (135, 149531170), (150, 134578053), (225, 89718702), (270, 74765585), (450, 44859351), (675, 29906234), (1350, 14953117)]