377304860

素因数分解:

$2^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{12721}}^1$

素因数の和:14213

約数の個数: 24

約数和(自身を含む): 792936816

約数和(自身を除く): 415631956

約数列:

[1, 2, 4, 5, 10, 20, 1483, 2966, 5932, 7415, 12721, 14830, 25442, 29660, 50884, 63605, 127210, 254420, 18865243, 37730486, 75460972, 94326215, 188652430, 377304860]

約数ペア:

[(1, 377304860), (2, 188652430), (4, 94326215), (5, 75460972), (10, 37730486), (20, 18865243), (1483, 254420), (2966, 127210), (5932, 63605), (7415, 50884), (12721, 29660), (14830, 25442)]