272448270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{11779}}^1$

素因数の和:12049

約数の個数: 48

約数和(自身を含む): 711182160

約数和(自身を除く): 438733890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 11565, 11779, 23130, 23558, 35337, 58895, 70674, 106011, 117790, 176685, 212022, 353370, 530055, 1060110, 3027203, 6054406, 9081609, 15136015, 18163218, 27244827, 30272030, 45408045, 54489654, 90816090, 136224135, 272448270]

約数ペア:

[(1, 272448270), (2, 136224135), (3, 90816090), (5, 54489654), (6, 45408045), (9, 30272030), (10, 27244827), (15, 18163218), (18, 15136015), (30, 9081609), (45, 6054406), (90, 3027203), (257, 1060110), (514, 530055), (771, 353370), (1285, 212022), (1542, 176685), (2313, 117790), (2570, 106011), (3855, 70674), (4626, 58895), (7710, 35337), (11565, 23558), (11779, 23130)]