38829430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 72556704

約数和(自身を除く): 33727274

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 1237, 2474, 3139, 6185, 6278, 12370, 15695, 31390, 53191, 90301, 106382, 180602, 265955, 451505, 531910, 903010, 3882943, 7765886, 19414715, 38829430]

約数ペア:

[(1, 38829430), (2, 19414715), (5, 7765886), (10, 3882943), (43, 903010), (73, 531910), (86, 451505), (146, 265955), (215, 180602), (365, 106382), (430, 90301), (730, 53191), (1237, 31390), (2474, 15695), (3139, 12370), (6185, 6278)]