30081465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 55486080

約数和(自身を除く): 25404615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 151, 171, 233, 285, 453, 699, 755, 855, 1165, 1359, 2097, 2265, 2869, 3495, 4427, 6795, 8607, 10485, 13281, 14345, 22135, 25821, 35183, 39843, 43035, 66405, 105549, 129105, 175915, 199215, 316647, 527745, 668477, 1583235, 2005431, 3342385, 6016293, 10027155, 30081465]

約数ペア:

[(1, 30081465), (3, 10027155), (5, 6016293), (9, 3342385), (15, 2005431), (19, 1583235), (45, 668477), (57, 527745), (95, 316647), (151, 199215), (171, 175915), (233, 129105), (285, 105549), (453, 66405), (699, 43035), (755, 39843), (855, 35183), (1165, 25821), (1359, 22135), (2097, 14345), (2265, 13281), (2869, 10485), (3495, 8607), (4427, 6795)]