153873270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{189967}}^1$

素因数の和:189986

約数の個数: 40

約数和(自身を含む): 413750304

約数和(自身を除く): 259877034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 189967, 379934, 569901, 949835, 1139802, 1709703, 1899670, 2849505, 3419406, 5129109, 5699010, 8548515, 10258218, 15387327, 17097030, 25645545, 30774654, 51291090, 76936635, 153873270]

約数ペア:

[(1, 153873270), (2, 76936635), (3, 51291090), (5, 30774654), (6, 25645545), (9, 17097030), (10, 15387327), (15, 10258218), (18, 8548515), (27, 5699010), (30, 5129109), (45, 3419406), (54, 2849505), (81, 1899670), (90, 1709703), (135, 1139802), (162, 949835), (270, 569901), (405, 379934), (810, 189967)]