31826790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{117877}}^1$

素因数の和:117893

約数の個数: 32

約数和(自身を含む): 84872160

約数和(自身を除く): 53045370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 117877, 235754, 353631, 589385, 707262, 1060893, 1178770, 1768155, 2121786, 3182679, 3536310, 5304465, 6365358, 10608930, 15913395, 31826790]

約数ペア:

[(1, 31826790), (2, 15913395), (3, 10608930), (5, 6365358), (6, 5304465), (9, 3536310), (10, 3182679), (15, 2121786), (18, 1768155), (27, 1178770), (30, 1060893), (45, 707262), (54, 589385), (90, 353631), (135, 235754), (270, 117877)]