43281030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110977}}^1$

素因数の和:111000

約数の個数: 32

約数和(自身を含む): 111865824

約数和(自身を除く): 68584794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 110977, 221954, 332931, 554885, 665862, 1109770, 1442701, 1664655, 2885402, 3329310, 4328103, 7213505, 8656206, 14427010, 21640515, 43281030]

約数ペア:

[(1, 43281030), (2, 21640515), (3, 14427010), (5, 8656206), (6, 7213505), (10, 4328103), (13, 3329310), (15, 2885402), (26, 1664655), (30, 1442701), (39, 1109770), (65, 665862), (78, 554885), (130, 332931), (195, 221954), (390, 110977)]