42878310

素因数分解:

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

素因数の和:869

約数の個数: 48

約数和(自身を含む): 105493104

約数和(自身を除く): 62614794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 773, 1290, 1546, 1849, 2319, 3698, 3865, 4638, 5547, 7730, 9245, 11094, 11595, 18490, 23190, 27735, 33239, 55470, 66478, 99717, 166195, 199434, 332390, 498585, 997170, 1429277, 2858554, 4287831, 7146385, 8575662, 14292770, 21439155, 42878310]

約数ペア:

[(1, 42878310), (2, 21439155), (3, 14292770), (5, 8575662), (6, 7146385), (10, 4287831), (15, 2858554), (30, 1429277), (43, 997170), (86, 498585), (129, 332390), (215, 199434), (258, 166195), (430, 99717), (645, 66478), (773, 55470), (1290, 33239), (1546, 27735), (1849, 23190), (2319, 18490), (3698, 11595), (3865, 11094), (4638, 9245), (5547, 7730)]