3114990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 8467200

約数和(自身を除く): 5352210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 139, 166, 249, 270, 278, 415, 417, 498, 695, 747, 830, 834, 1245, 1251, 1390, 1494, 2085, 2241, 2490, 2502, 3735, 3753, 4170, 4482, 6255, 7470, 7506, 11205, 11537, 12510, 18765, 22410, 23074, 34611, 37530, 57685, 69222, 103833, 115370, 173055, 207666, 311499, 346110, 519165, 622998, 1038330, 1557495, 3114990]

約数ペア:

[(1, 3114990), (2, 1557495), (3, 1038330), (5, 622998), (6, 519165), (9, 346110), (10, 311499), (15, 207666), (18, 173055), (27, 115370), (30, 103833), (45, 69222), (54, 57685), (83, 37530), (90, 34611), (135, 23074), (139, 22410), (166, 18765), (249, 12510), (270, 11537), (278, 11205), (415, 7506), (417, 7470), (498, 6255), (695, 4482), (747, 4170), (830, 3753), (834, 3735), (1245, 2502), (1251, 2490), (1390, 2241), (1494, 2085)]