450147210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{47939}}^1$

素因数の和:48262

約数の個数: 32

約数和(自身を含む): 1083827520

約数和(自身を除く): 633680310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 47939, 95878, 143817, 239695, 287634, 479390, 719085, 1438170, 15004907, 30009814, 45014721, 75024535, 90029442, 150049070, 225073605, 450147210]

約数ペア:

[(1, 450147210), (2, 225073605), (3, 150049070), (5, 90029442), (6, 75024535), (10, 45014721), (15, 30009814), (30, 15004907), (313, 1438170), (626, 719085), (939, 479390), (1565, 287634), (1878, 239695), (3130, 143817), (4695, 95878), (9390, 47939)]