2110980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 5975424

約数和(自身を除く): 3864444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 233, 302, 453, 466, 604, 699, 755, 906, 932, 1165, 1398, 1510, 1812, 2265, 2330, 2796, 3020, 3495, 4530, 4660, 6990, 9060, 13980, 35183, 70366, 105549, 140732, 175915, 211098, 351830, 422196, 527745, 703660, 1055490, 2110980]

約数ペア:

[(1, 2110980), (2, 1055490), (3, 703660), (4, 527745), (5, 422196), (6, 351830), (10, 211098), (12, 175915), (15, 140732), (20, 105549), (30, 70366), (60, 35183), (151, 13980), (233, 9060), (302, 6990), (453, 4660), (466, 4530), (604, 3495), (699, 3020), (755, 2796), (906, 2330), (932, 2265), (1165, 1812), (1398, 1510)]