3876930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 10523520

約数和(自身を除く): 6646590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 173, 249, 270, 346, 415, 498, 519, 747, 830, 865, 1038, 1245, 1494, 1557, 1730, 2241, 2490, 2595, 3114, 3735, 4482, 4671, 5190, 7470, 7785, 9342, 11205, 14359, 15570, 22410, 23355, 28718, 43077, 46710, 71795, 86154, 129231, 143590, 215385, 258462, 387693, 430770, 646155, 775386, 1292310, 1938465, 3876930]

約数ペア:

[(1, 3876930), (2, 1938465), (3, 1292310), (5, 775386), (6, 646155), (9, 430770), (10, 387693), (15, 258462), (18, 215385), (27, 143590), (30, 129231), (45, 86154), (54, 71795), (83, 46710), (90, 43077), (135, 28718), (166, 23355), (173, 22410), (249, 15570), (270, 14359), (346, 11205), (415, 9342), (498, 7785), (519, 7470), (747, 5190), (830, 4671), (865, 4482), (1038, 3735), (1245, 3114), (1494, 2595), (1557, 2490), (1730, 2241)]