73442930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1487}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 144633600

約数和(自身を除く): 71190670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 449, 898, 1487, 2245, 2974, 4490, 4939, 7435, 9878, 14870, 16357, 24695, 32714, 49390, 81785, 163570, 667663, 1335326, 3338315, 6676630, 7344293, 14688586, 36721465, 73442930]

約数ペア:

[(1, 73442930), (2, 36721465), (5, 14688586), (10, 7344293), (11, 6676630), (22, 3338315), (55, 1335326), (110, 667663), (449, 163570), (898, 81785), (1487, 49390), (2245, 32714), (2974, 24695), (4490, 16357), (4939, 14870), (7435, 9878)]