51894270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{64067}}^1$

素因数の和:64086

約数の個数: 40

約数和(自身を含む): 139540104

約数和(自身を除く): 87645834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 64067, 128134, 192201, 320335, 384402, 576603, 640670, 961005, 1153206, 1729809, 1922010, 2883015, 3459618, 5189427, 5766030, 8649045, 10378854, 17298090, 25947135, 51894270]

約数ペア:

[(1, 51894270), (2, 25947135), (3, 17298090), (5, 10378854), (6, 8649045), (9, 5766030), (10, 5189427), (15, 3459618), (18, 2883015), (27, 1922010), (30, 1729809), (45, 1153206), (54, 961005), (81, 640670), (90, 576603), (135, 384402), (162, 320335), (270, 192201), (405, 128134), (810, 64067)]