1339386030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2393}}^1$

素因数の和:3103

約数の個数: 80

約数和(自身を含む): 3608179344

約数和(自身を除く): 2268793314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 691, 810, 1382, 2073, 2393, 3455, 4146, 4786, 6219, 6910, 7179, 10365, 11965, 12438, 14358, 18657, 20730, 21537, 23930, 31095, 35895, 37314, 43074, 55971, 62190, 64611, 71790, 93285, 107685, 111942, 129222, 186570, 193833, 215370, 279855, 323055, 387666, 559710, 646110, 969165, 1653563, 1938330, 3307126, 4960689, 8267815, 9921378, 14882067, 16535630, 24803445, 29764134, 44646201, 49606890, 74410335, 89292402, 133938603, 148820670, 223231005, 267877206, 446462010, 669693015, 1339386030]

約数ペア:

[(1, 1339386030), (2, 669693015), (3, 446462010), (5, 267877206), (6, 223231005), (9, 148820670), (10, 133938603), (15, 89292402), (18, 74410335), (27, 49606890), (30, 44646201), (45, 29764134), (54, 24803445), (81, 16535630), (90, 14882067), (135, 9921378), (162, 8267815), (270, 4960689), (405, 3307126), (691, 1938330), (810, 1653563), (1382, 969165), (2073, 646110), (2393, 559710), (3455, 387666), (4146, 323055), (4786, 279855), (6219, 215370), (6910, 193833), (7179, 186570), (10365, 129222), (11965, 111942), (12438, 107685), (14358, 93285), (18657, 71790), (20730, 64611), (21537, 62190), (23930, 55971), (31095, 43074), (35895, 37314)]