30086238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55103}}^1$

素因数の和:55128

約数の個数: 32

約数和(自身を含む): 74059776

約数和(自身を除く): 43973538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 55103, 110206, 165309, 330618, 385721, 716339, 771442, 1157163, 1432678, 2149017, 2314326, 4298034, 5014373, 10028746, 15043119, 30086238]

約数ペア:

[(1, 30086238), (2, 15043119), (3, 10028746), (6, 5014373), (7, 4298034), (13, 2314326), (14, 2149017), (21, 1432678), (26, 1157163), (39, 771442), (42, 716339), (78, 385721), (91, 330618), (182, 165309), (273, 110206), (546, 55103)]