31362360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{261353}}^1$

素因数の和:261367

約数の個数: 32

約数和(自身を含む): 94087440

約数和(自身を除く): 62725080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 261353, 522706, 784059, 1045412, 1306765, 1568118, 2090824, 2613530, 3136236, 3920295, 5227060, 6272472, 7840590, 10454120, 15681180, 31362360]

約数ペア:

[(1, 31362360), (2, 15681180), (3, 10454120), (4, 7840590), (5, 6272472), (6, 5227060), (8, 3920295), (10, 3136236), (12, 2613530), (15, 2090824), (20, 1568118), (24, 1306765), (30, 1045412), (40, 784059), (60, 522706), (120, 261353)]