30822645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12763}}^1$

素因数の和:12801

約数の個数: 32

約数和(自身を含む): 58816512

約数和(自身を除く): 27993867

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 12763, 38289, 63815, 89341, 191445, 268023, 293549, 446705, 880647, 1340115, 1467745, 2054843, 4403235, 6164529, 10274215, 30822645]

約数ペア:

[(1, 30822645), (3, 10274215), (5, 6164529), (7, 4403235), (15, 2054843), (21, 1467745), (23, 1340115), (35, 880647), (69, 446705), (105, 293549), (115, 268023), (161, 191445), (345, 89341), (483, 63815), (805, 38289), (2415, 12763)]