23517390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 62125056

約数和(自身を除く): 38607666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1283, 1410, 1833, 2566, 3055, 3666, 3849, 6110, 6415, 7698, 9165, 12830, 16679, 18330, 19245, 33358, 38490, 50037, 60301, 83395, 100074, 120602, 166790, 180903, 250185, 301505, 361806, 500370, 603010, 783913, 904515, 1567826, 1809030, 2351739, 3919565, 4703478, 7839130, 11758695, 23517390]

約数ペア:

[(1, 23517390), (2, 11758695), (3, 7839130), (5, 4703478), (6, 3919565), (10, 2351739), (13, 1809030), (15, 1567826), (26, 904515), (30, 783913), (39, 603010), (47, 500370), (65, 361806), (78, 301505), (94, 250185), (130, 180903), (141, 166790), (195, 120602), (235, 100074), (282, 83395), (390, 60301), (470, 50037), (611, 38490), (705, 33358), (1222, 19245), (1283, 18330), (1410, 16679), (1833, 12830), (2566, 9165), (3055, 7698), (3666, 6415), (3849, 6110)]