1794329530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{13613}}^1$

素因数の和:13903

約数の個数: 48

約数和(自身を含む): 3771350280

約数和(自身を除く): 1977020750

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 269, 490, 538, 1345, 1883, 2690, 3766, 9415, 13181, 13613, 18830, 26362, 27226, 65905, 68065, 95291, 131810, 136130, 190582, 476455, 667037, 952910, 1334074, 3335185, 3661897, 6670370, 7323794, 18309485, 25633279, 36618970, 51266558, 128166395, 179432953, 256332790, 358865906, 897164765, 1794329530]

約数ペア:

[(1, 1794329530), (2, 897164765), (5, 358865906), (7, 256332790), (10, 179432953), (14, 128166395), (35, 51266558), (49, 36618970), (70, 25633279), (98, 18309485), (245, 7323794), (269, 6670370), (490, 3661897), (538, 3335185), (1345, 1334074), (1883, 952910), (2690, 667037), (3766, 476455), (9415, 190582), (13181, 136130), (13613, 131810), (18830, 95291), (26362, 68065), (27226, 65905)]