27401580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{152231}}^1$

素因数の和:152246

約数の個数: 36

約数和(自身を含む): 83118672

約数和(自身を除く): 55717092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 152231, 304462, 456693, 608924, 761155, 913386, 1370079, 1522310, 1826772, 2283465, 2740158, 3044620, 4566930, 5480316, 6850395, 9133860, 13700790, 27401580]

約数ペア:

[(1, 27401580), (2, 13700790), (3, 9133860), (4, 6850395), (5, 5480316), (6, 4566930), (9, 3044620), (10, 2740158), (12, 2283465), (15, 1826772), (18, 1522310), (20, 1370079), (30, 913386), (36, 761155), (45, 608924), (60, 456693), (90, 304462), (180, 152231)]