38553030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{142789}}^1$

素因数の和:142805

約数の個数: 32

約数和(自身を含む): 102808800

約数和(自身を除く): 64255770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 142789, 285578, 428367, 713945, 856734, 1285101, 1427890, 2141835, 2570202, 3855303, 4283670, 6425505, 7710606, 12851010, 19276515, 38553030]

約数ペア:

[(1, 38553030), (2, 19276515), (3, 12851010), (5, 7710606), (6, 6425505), (9, 4283670), (10, 3855303), (15, 2570202), (18, 2141835), (27, 1427890), (30, 1285101), (45, 856734), (54, 713945), (90, 428367), (135, 285578), (270, 142789)]