86910420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1283}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 243754560

約数和(自身を除く): 156844140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1129, 1283, 2258, 2566, 3387, 3849, 4516, 5132, 5645, 6415, 6774, 7698, 11290, 12830, 13548, 15396, 16935, 19245, 22580, 25660, 33870, 38490, 67740, 76980, 1448507, 2897014, 4345521, 5794028, 7242535, 8691042, 14485070, 17382084, 21727605, 28970140, 43455210, 86910420]

約数ペア:

[(1, 86910420), (2, 43455210), (3, 28970140), (4, 21727605), (5, 17382084), (6, 14485070), (10, 8691042), (12, 7242535), (15, 5794028), (20, 4345521), (30, 2897014), (60, 1448507), (1129, 76980), (1283, 67740), (2258, 38490), (2566, 33870), (3387, 25660), (3849, 22580), (4516, 19245), (5132, 16935), (5645, 15396), (6415, 13548), (6774, 12830), (7698, 11290)]