30186456

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{6949}}^1$

素因数の和:7139

約数の個数: 32

約数和(自身を含む): 75894000

約数和(自身を除く): 45707544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 6949, 13898, 20847, 27796, 41694, 55592, 83388, 166776, 1257769, 2515538, 3773307, 5031076, 7546614, 10062152, 15093228, 30186456]

約数ペア:

[(1, 30186456), (2, 15093228), (3, 10062152), (4, 7546614), (6, 5031076), (8, 3773307), (12, 2515538), (24, 1257769), (181, 166776), (362, 83388), (543, 55592), (724, 41694), (1086, 27796), (1448, 20847), (2172, 13898), (4344, 6949)]