79659090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{126443}}^1$

素因数の和:126463

約数の個数: 48

約数和(自身を含む): 236703168

約数和(自身を除く): 157044078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 126443, 252886, 379329, 632215, 758658, 885101, 1137987, 1264430, 1770202, 1896645, 2275974, 2655303, 3793290, 4425505, 5310606, 5689935, 7965909, 8851010, 11379870, 13276515, 15931818, 26553030, 39829545, 79659090]

約数ペア:

[(1, 79659090), (2, 39829545), (3, 26553030), (5, 15931818), (6, 13276515), (7, 11379870), (9, 8851010), (10, 7965909), (14, 5689935), (15, 5310606), (18, 4425505), (21, 3793290), (30, 2655303), (35, 2275974), (42, 1896645), (45, 1770202), (63, 1264430), (70, 1137987), (90, 885101), (105, 758658), (126, 632215), (210, 379329), (315, 252886), (630, 126443)]