4011390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6875010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 179, 249, 270, 358, 415, 498, 537, 747, 830, 895, 1074, 1245, 1494, 1611, 1790, 2241, 2490, 2685, 3222, 3735, 4482, 4833, 5370, 7470, 8055, 9666, 11205, 14857, 16110, 22410, 24165, 29714, 44571, 48330, 74285, 89142, 133713, 148570, 222855, 267426, 401139, 445710, 668565, 802278, 1337130, 2005695, 4011390]

約数ペア:

[(1, 4011390), (2, 2005695), (3, 1337130), (5, 802278), (6, 668565), (9, 445710), (10, 401139), (15, 267426), (18, 222855), (27, 148570), (30, 133713), (45, 89142), (54, 74285), (83, 48330), (90, 44571), (135, 29714), (166, 24165), (179, 22410), (249, 16110), (270, 14857), (358, 11205), (415, 9666), (498, 8055), (537, 7470), (747, 5370), (830, 4833), (895, 4482), (1074, 3735), (1245, 3222), (1494, 2685), (1611, 2490), (1790, 2241)]