339156660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{7649}}^1$

素因数の和:8400

約数の個数: 48

約数和(自身を含む): 951048000

約数和(自身を除く): 611891340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 2217, 2956, 3695, 4434, 7390, 7649, 8868, 11085, 14780, 15298, 22170, 22947, 30596, 38245, 44340, 45894, 76490, 91788, 114735, 152980, 229470, 458940, 5652611, 11305222, 16957833, 22610444, 28263055, 33915666, 56526110, 67831332, 84789165, 113052220, 169578330, 339156660]

約数ペア:

[(1, 339156660), (2, 169578330), (3, 113052220), (4, 84789165), (5, 67831332), (6, 56526110), (10, 33915666), (12, 28263055), (15, 22610444), (20, 16957833), (30, 11305222), (60, 5652611), (739, 458940), (1478, 229470), (2217, 152980), (2956, 114735), (3695, 91788), (4434, 76490), (7390, 45894), (7649, 44340), (8868, 38245), (11085, 30596), (14780, 22947), (15298, 22170)]