1288892460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{26953}}^1$

素因数の和:27762

約数の個数: 48

約数和(自身を含む): 3613561056

約数和(自身を除く): 2324668596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797, 1594, 2391, 3188, 3985, 4782, 7970, 9564, 11955, 15940, 23910, 26953, 47820, 53906, 80859, 107812, 134765, 161718, 269530, 323436, 404295, 539060, 808590, 1617180, 21481541, 42963082, 64444623, 85926164, 107407705, 128889246, 214815410, 257778492, 322223115, 429630820, 644446230, 1288892460]

約数ペア:

[(1, 1288892460), (2, 644446230), (3, 429630820), (4, 322223115), (5, 257778492), (6, 214815410), (10, 128889246), (12, 107407705), (15, 85926164), (20, 64444623), (30, 42963082), (60, 21481541), (797, 1617180), (1594, 808590), (2391, 539060), (3188, 404295), (3985, 323436), (4782, 269530), (7970, 161718), (9564, 134765), (11955, 107812), (15940, 80859), (23910, 53906), (26953, 47820)]