30802815

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 54993600

約数和(自身を除く): 24190785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 569, 1203, 1707, 2005, 2845, 3609, 5121, 6015, 8535, 10827, 15363, 18045, 25605, 54135, 76815, 228169, 684507, 1140845, 2053521, 3422535, 6160563, 10267605, 30802815]

約数ペア:

[(1, 30802815), (3, 10267605), (5, 6160563), (9, 3422535), (15, 2053521), (27, 1140845), (45, 684507), (135, 228169), (401, 76815), (569, 54135), (1203, 25605), (1707, 18045), (2005, 15363), (2845, 10827), (3609, 8535), (5121, 6015)]