30411135

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 55194048

約数和(自身を除く): 24782913

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 159, 205, 265, 311, 369, 477, 615, 795, 933, 1555, 1845, 2173, 2385, 2799, 4665, 6519, 10865, 12751, 13995, 16483, 19557, 32595, 38253, 49449, 63755, 82415, 97785, 114759, 148347, 191265, 247245, 573795, 675803, 741735, 2027409, 3379015, 6082227, 10137045, 30411135]

約数ペア:

[(1, 30411135), (3, 10137045), (5, 6082227), (9, 3379015), (15, 2027409), (41, 741735), (45, 675803), (53, 573795), (123, 247245), (159, 191265), (205, 148347), (265, 114759), (311, 97785), (369, 82415), (477, 63755), (615, 49449), (795, 38253), (933, 32595), (1555, 19557), (1845, 16483), (2173, 13995), (2385, 12751), (2799, 10865), (4665, 6519)]