30475335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9759

約数の個数: 32

約数和(自身を含む): 55998720

約数和(自身を除く): 25523385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 9721, 29163, 48605, 106931, 145815, 184699, 320793, 534655, 554097, 923495, 1603965, 2031689, 2770485, 6095067, 10158445, 30475335]

約数ペア:

[(1, 30475335), (3, 10158445), (5, 6095067), (11, 2770485), (15, 2031689), (19, 1603965), (33, 923495), (55, 554097), (57, 534655), (95, 320793), (165, 184699), (209, 145815), (285, 106931), (627, 48605), (1045, 29163), (3135, 9721)]