16090980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1151}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 29196444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1151, 1165, 1398, 2302, 2330, 2796, 3453, 3495, 4604, 4660, 5755, 6906, 6990, 11510, 13812, 13980, 17265, 23020, 34530, 69060, 268183, 536366, 804549, 1072732, 1340915, 1609098, 2681830, 3218196, 4022745, 5363660, 8045490, 16090980]

約数ペア:

[(1, 16090980), (2, 8045490), (3, 5363660), (4, 4022745), (5, 3218196), (6, 2681830), (10, 1609098), (12, 1340915), (15, 1072732), (20, 804549), (30, 536366), (60, 268183), (233, 69060), (466, 34530), (699, 23020), (932, 17265), (1151, 13980), (1165, 13812), (1398, 11510), (2302, 6990), (2330, 6906), (2796, 5755), (3453, 4660), (3495, 4604)]