30759897

素因数分解:

$3^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 17624103

約数列:

[1, 3, 7, 21, 49, 147, 167, 179, 343, 501, 537, 1029, 1169, 1253, 3507, 3759, 8183, 8771, 24549, 26313, 29893, 57281, 61397, 89679, 171843, 184191, 209251, 627753, 1464757, 4394271, 10253299, 30759897]

約数ペア:

[(1, 30759897), (3, 10253299), (7, 4394271), (21, 1464757), (49, 627753), (147, 209251), (167, 184191), (179, 171843), (343, 89679), (501, 61397), (537, 57281), (1029, 29893), (1169, 26313), (1253, 24549), (3507, 8771), (3759, 8183)]