73682940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1423}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 206696448

約数和(自身を除く): 133013508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1423, 1726, 2589, 2846, 3452, 4269, 4315, 5178, 5692, 7115, 8538, 8630, 10356, 12945, 14230, 17076, 17260, 21345, 25890, 28460, 42690, 51780, 85380, 1228049, 2456098, 3684147, 4912196, 6140245, 7368294, 12280490, 14736588, 18420735, 24560980, 36841470, 73682940]

約数ペア:

[(1, 73682940), (2, 36841470), (3, 24560980), (4, 18420735), (5, 14736588), (6, 12280490), (10, 7368294), (12, 6140245), (15, 4912196), (20, 3684147), (30, 2456098), (60, 1228049), (863, 85380), (1423, 51780), (1726, 42690), (2589, 28460), (2846, 25890), (3452, 21345), (4269, 17260), (4315, 17076), (5178, 14230), (5692, 12945), (7115, 10356), (8538, 8630)]