158800510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2729}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 326093040

約数和(自身を除く): 167292530

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2530, 2645, 2729, 5290, 5458, 5819, 11638, 13645, 27290, 29095, 30019, 58190, 60038, 62767, 125534, 150095, 300190, 313835, 627670, 690437, 1380874, 1443641, 2887282, 3452185, 6904370, 7218205, 14436410, 15880051, 31760102, 79400255, 158800510]

約数ペア:

[(1, 158800510), (2, 79400255), (5, 31760102), (10, 15880051), (11, 14436410), (22, 7218205), (23, 6904370), (46, 3452185), (55, 2887282), (110, 1443641), (115, 1380874), (230, 690437), (253, 627670), (506, 313835), (529, 300190), (1058, 150095), (1265, 125534), (2530, 62767), (2645, 60038), (2729, 58190), (5290, 30019), (5458, 29095), (5819, 27290), (11638, 13645)]