27913740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6373}}^1$

素因数の和:6458

約数の個数: 48

約数和(自身を含む): 79241568

約数和(自身を除く): 51327828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 6373, 12746, 19119, 25492, 31865, 38238, 63730, 76476, 95595, 127460, 191190, 382380, 465229, 930458, 1395687, 1860916, 2326145, 2791374, 4652290, 5582748, 6978435, 9304580, 13956870, 27913740]

約数ペア:

[(1, 27913740), (2, 13956870), (3, 9304580), (4, 6978435), (5, 5582748), (6, 4652290), (10, 2791374), (12, 2326145), (15, 1860916), (20, 1395687), (30, 930458), (60, 465229), (73, 382380), (146, 191190), (219, 127460), (292, 95595), (365, 76476), (438, 63730), (730, 38238), (876, 31865), (1095, 25492), (1460, 19119), (2190, 12746), (4380, 6373)]