123033870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{455681}}^1$

素因数の和:455697

約数の個数: 32

約数和(自身を含む): 328091040

約数和(自身を除く): 205057170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 455681, 911362, 1367043, 2278405, 2734086, 4101129, 4556810, 6835215, 8202258, 12303387, 13670430, 20505645, 24606774, 41011290, 61516935, 123033870]

約数ペア:

[(1, 123033870), (2, 61516935), (3, 41011290), (5, 24606774), (6, 20505645), (9, 13670430), (10, 12303387), (15, 8202258), (18, 6835215), (27, 4556810), (30, 4101129), (45, 2734086), (54, 2278405), (90, 1367043), (135, 911362), (270, 455681)]