1039380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 3084480

約数和(自身を除く): 2045100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1019, 1020, 2038, 3057, 4076, 5095, 6114, 10190, 12228, 15285, 17323, 20380, 30570, 34646, 51969, 61140, 69292, 86615, 103938, 173230, 207876, 259845, 346460, 519690, 1039380]

約数ペア:

[(1, 1039380), (2, 519690), (3, 346460), (4, 259845), (5, 207876), (6, 173230), (10, 103938), (12, 86615), (15, 69292), (17, 61140), (20, 51969), (30, 34646), (34, 30570), (51, 20380), (60, 17323), (68, 15285), (85, 12228), (102, 10190), (170, 6114), (204, 5095), (255, 4076), (340, 3057), (510, 2038), (1019, 1020)]