73305780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1871}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 205680384

約数和(自身を除く): 132374604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1871, 1959, 2612, 3265, 3742, 3918, 5613, 6530, 7484, 7836, 9355, 9795, 11226, 13060, 18710, 19590, 22452, 28065, 37420, 39180, 56130, 112260, 1221763, 2443526, 3665289, 4887052, 6108815, 7330578, 12217630, 14661156, 18326445, 24435260, 36652890, 73305780]

約数ペア:

[(1, 73305780), (2, 36652890), (3, 24435260), (4, 18326445), (5, 14661156), (6, 12217630), (10, 7330578), (12, 6108815), (15, 4887052), (20, 3665289), (30, 2443526), (60, 1221763), (653, 112260), (1306, 56130), (1871, 39180), (1959, 37420), (2612, 28065), (3265, 22452), (3742, 19590), (3918, 18710), (5613, 13060), (6530, 11226), (7484, 9795), (7836, 9355)]