105243570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{389791}}^1$

素因数の和:389807

約数の個数: 32

約数和(自身を含む): 280650240

約数和(自身を除く): 175406670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 389791, 779582, 1169373, 1948955, 2338746, 3508119, 3897910, 5846865, 7016238, 10524357, 11693730, 17540595, 21048714, 35081190, 52621785, 105243570]

約数ペア:

[(1, 105243570), (2, 52621785), (3, 35081190), (5, 21048714), (6, 17540595), (9, 11693730), (10, 10524357), (15, 7016238), (18, 5846865), (27, 3897910), (30, 3508119), (45, 2338746), (54, 1948955), (90, 1169373), (135, 779582), (270, 389791)]