2247321690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^2\times {\mathrm{4001}}^1$

素因数の和:4172

約数の個数: 72

約数和(自身を含む): 5919414228

約数和(自身を除く): 3672092538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 4001, 6241, 7110, 8002, 12003, 12482, 18723, 20005, 24006, 31205, 36009, 37446, 40010, 56169, 60015, 62410, 72018, 93615, 112338, 120030, 180045, 187230, 280845, 316079, 360090, 561690, 632158, 948237, 1580395, 1896474, 2844711, 3160790, 4741185, 5689422, 9482370, 14223555, 24970241, 28447110, 49940482, 74910723, 124851205, 149821446, 224732169, 249702410, 374553615, 449464338, 749107230, 1123660845, 2247321690]

約数ペア:

[(1, 2247321690), (2, 1123660845), (3, 749107230), (5, 449464338), (6, 374553615), (9, 249702410), (10, 224732169), (15, 149821446), (18, 124851205), (30, 74910723), (45, 49940482), (79, 28447110), (90, 24970241), (158, 14223555), (237, 9482370), (395, 5689422), (474, 4741185), (711, 3160790), (790, 2844711), (1185, 1896474), (1422, 1580395), (2370, 948237), (3555, 632158), (4001, 561690), (6241, 360090), (7110, 316079), (8002, 280845), (12003, 187230), (12482, 180045), (18723, 120030), (20005, 112338), (24006, 93615), (31205, 72018), (36009, 62410), (37446, 60015), (40010, 56169)]