51827460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2447}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 145587456

約数和(自身を除く): 93759996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 2447, 3530, 4236, 4894, 5295, 7060, 7341, 9788, 10590, 12235, 14682, 21180, 24470, 29364, 36705, 48940, 73410, 146820, 863791, 1727582, 2591373, 3455164, 4318955, 5182746, 8637910, 10365492, 12956865, 17275820, 25913730, 51827460]

約数ペア:

[(1, 51827460), (2, 25913730), (3, 17275820), (4, 12956865), (5, 10365492), (6, 8637910), (10, 5182746), (12, 4318955), (15, 3455164), (20, 2591373), (30, 1727582), (60, 863791), (353, 146820), (706, 73410), (1059, 48940), (1412, 36705), (1765, 29364), (2118, 24470), (2447, 21180), (3530, 14682), (4236, 12235), (4894, 10590), (5295, 9788), (7060, 7341)]