30864465

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6659}}^1$

素因数の和:6773

約数の個数: 24

約数和(自身を含む): 54025920

約数和(自身を除く): 23161455

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 6659, 19977, 33295, 59931, 99885, 299655, 685877, 2057631, 3429385, 6172893, 10288155, 30864465]

約数ペア:

[(1, 30864465), (3, 10288155), (5, 6172893), (9, 3429385), (15, 2057631), (45, 685877), (103, 299655), (309, 99885), (515, 59931), (927, 33295), (1545, 19977), (4635, 6659)]