30803955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22567}}^1$

素因数の和:22595

約数の個数: 32

約数和(自身を含む): 60662784

約数和(自身を除く): 29858829

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22567, 67701, 112835, 157969, 293371, 338505, 473907, 789845, 880113, 1466855, 2053597, 2369535, 4400565, 6160791, 10267985, 30803955]

約数ペア:

[(1, 30803955), (3, 10267985), (5, 6160791), (7, 4400565), (13, 2369535), (15, 2053597), (21, 1466855), (35, 880113), (39, 789845), (65, 473907), (91, 338505), (105, 293371), (195, 157969), (273, 112835), (455, 67701), (1365, 22567)]