2007065850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{311173}}^1$

素因数の和:311231

約数の個数: 48

約数和(自身を含む): 5093296032

約数和(自身を除く): 3086230182

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 311173, 622346, 933519, 1555865, 1867038, 3111730, 4667595, 7779325, 9335190, 13380439, 15558650, 23337975, 26760878, 40141317, 46675950, 66902195, 80282634, 133804390, 200706585, 334510975, 401413170, 669021950, 1003532925, 2007065850]

約数ペア:

[(1, 2007065850), (2, 1003532925), (3, 669021950), (5, 401413170), (6, 334510975), (10, 200706585), (15, 133804390), (25, 80282634), (30, 66902195), (43, 46675950), (50, 40141317), (75, 26760878), (86, 23337975), (129, 15558650), (150, 13380439), (215, 9335190), (258, 7779325), (430, 4667595), (645, 3111730), (1075, 1867038), (1290, 1555865), (2150, 933519), (3225, 622346), (6450, 311173)]