21094094310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{28057}}^1$

素因数の和:29405

約数の個数: 64

約数和(自身を含む): 53332646400

約数和(自身を除く): 32238552090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1319, 2638, 3957, 6595, 7914, 13190, 19785, 25061, 28057, 39570, 50122, 56114, 75183, 84171, 125305, 140285, 150366, 168342, 250610, 280570, 375915, 420855, 533083, 751830, 841710, 1066166, 1599249, 2665415, 3198498, 5330830, 7996245, 15992490, 37007183, 74014366, 111021549, 185035915, 222043098, 370071830, 555107745, 703136477, 1110215490, 1406272954, 2109409431, 3515682385, 4218818862, 7031364770, 10547047155, 21094094310]

約数ペア:

[(1, 21094094310), (2, 10547047155), (3, 7031364770), (5, 4218818862), (6, 3515682385), (10, 2109409431), (15, 1406272954), (19, 1110215490), (30, 703136477), (38, 555107745), (57, 370071830), (95, 222043098), (114, 185035915), (190, 111021549), (285, 74014366), (570, 37007183), (1319, 15992490), (2638, 7996245), (3957, 5330830), (6595, 3198498), (7914, 2665415), (13190, 1599249), (19785, 1066166), (25061, 841710), (28057, 751830), (39570, 533083), (50122, 420855), (56114, 375915), (75183, 280570), (84171, 250610), (125305, 168342), (140285, 150366)]