37487930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 33273670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389, 419, 778, 838, 1945, 2095, 3890, 4190, 8947, 9637, 17894, 19274, 44735, 48185, 89470, 96370, 162991, 325982, 814955, 1629910, 3748793, 7497586, 18743965, 37487930]

約数ペア:

[(1, 37487930), (2, 18743965), (5, 7497586), (10, 3748793), (23, 1629910), (46, 814955), (115, 325982), (230, 162991), (389, 96370), (419, 89470), (778, 48185), (838, 44735), (1945, 19274), (2095, 17894), (3890, 9637), (4190, 8947)]