138062070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{170447}}^1$

素因数の和:170466

約数の個数: 40

約数和(自身を含む): 371235744

約数和(自身を除く): 233173674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 170447, 340894, 511341, 852235, 1022682, 1534023, 1704470, 2556705, 3068046, 4602069, 5113410, 7670115, 9204138, 13806207, 15340230, 23010345, 27612414, 46020690, 69031035, 138062070]

約数ペア:

[(1, 138062070), (2, 69031035), (3, 46020690), (5, 27612414), (6, 23010345), (9, 15340230), (10, 13806207), (15, 9204138), (18, 7670115), (27, 5113410), (30, 4602069), (45, 3068046), (54, 2556705), (81, 1704470), (90, 1534023), (135, 1022682), (162, 852235), (270, 511341), (405, 340894), (810, 170447)]