2121035130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{9631}}^1$

素因数の和:12091

約数の個数: 48

約数和(自身を含む): 5517517824

約数和(自身を除く): 3396482694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2447, 4894, 7341, 9631, 12235, 14682, 19262, 22023, 24470, 28893, 36705, 44046, 48155, 57786, 73410, 86679, 96310, 110115, 144465, 173358, 220230, 288930, 433395, 866790, 23567057, 47134114, 70701171, 117835285, 141402342, 212103513, 235670570, 353505855, 424207026, 707011710, 1060517565, 2121035130]

約数ペア:

[(1, 2121035130), (2, 1060517565), (3, 707011710), (5, 424207026), (6, 353505855), (9, 235670570), (10, 212103513), (15, 141402342), (18, 117835285), (30, 70701171), (45, 47134114), (90, 23567057), (2447, 866790), (4894, 433395), (7341, 288930), (9631, 220230), (12235, 173358), (14682, 144465), (19262, 110115), (22023, 96310), (24470, 86679), (28893, 73410), (36705, 57786), (44046, 48155)]