4985850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 12668832

約数和(自身を除く): 7682982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 773, 1075, 1290, 1546, 2150, 2319, 3225, 3865, 4638, 6450, 7730, 11595, 19325, 23190, 33239, 38650, 57975, 66478, 99717, 115950, 166195, 199434, 332390, 498585, 830975, 997170, 1661950, 2492925, 4985850]

約数ペア:

[(1, 4985850), (2, 2492925), (3, 1661950), (5, 997170), (6, 830975), (10, 498585), (15, 332390), (25, 199434), (30, 166195), (43, 115950), (50, 99717), (75, 66478), (86, 57975), (129, 38650), (150, 33239), (215, 23190), (258, 19325), (430, 11595), (645, 7730), (773, 6450), (1075, 4638), (1290, 3865), (1546, 3225), (2150, 2319)]