322563870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{398227}}^1$

素因数の和:398246

約数の個数: 40

約数和(自身を含む): 867340584

約数和(自身を除く): 544776714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 398227, 796454, 1194681, 1991135, 2389362, 3584043, 3982270, 5973405, 7168086, 10752129, 11946810, 17920215, 21504258, 32256387, 35840430, 53760645, 64512774, 107521290, 161281935, 322563870]

約数ペア:

[(1, 322563870), (2, 161281935), (3, 107521290), (5, 64512774), (6, 53760645), (9, 35840430), (10, 32256387), (15, 21504258), (18, 17920215), (27, 11946810), (30, 10752129), (45, 7168086), (54, 5973405), (81, 3982270), (90, 3584043), (135, 2389362), (162, 1991135), (270, 1194681), (405, 796454), (810, 398227)]