392108820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{3851}}^1$

素因数の和:5560

約数の個数: 48

約数和(自身を含む): 1098836928

約数和(自身を除く): 706728108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1697, 3394, 3851, 5091, 6788, 7702, 8485, 10182, 11553, 15404, 16970, 19255, 20364, 23106, 25455, 33940, 38510, 46212, 50910, 57765, 77020, 101820, 115530, 231060, 6535147, 13070294, 19605441, 26140588, 32675735, 39210882, 65351470, 78421764, 98027205, 130702940, 196054410, 392108820]

約数ペア:

[(1, 392108820), (2, 196054410), (3, 130702940), (4, 98027205), (5, 78421764), (6, 65351470), (10, 39210882), (12, 32675735), (15, 26140588), (20, 19605441), (30, 13070294), (60, 6535147), (1697, 231060), (3394, 115530), (3851, 101820), (5091, 77020), (6788, 57765), (7702, 50910), (8485, 46212), (10182, 38510), (11553, 33940), (15404, 25455), (16970, 23106), (19255, 20364)]