38827710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 105431040

約数和(自身を除く): 66603330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 79, 86, 90, 127, 129, 158, 215, 237, 254, 258, 381, 387, 395, 430, 474, 635, 645, 711, 762, 774, 790, 1143, 1185, 1270, 1290, 1422, 1905, 1935, 2286, 2370, 3397, 3555, 3810, 3870, 5461, 5715, 6794, 7110, 10033, 10191, 10922, 11430, 16383, 16985, 20066, 20382, 27305, 30099, 30573, 32766, 33970, 49149, 50165, 50955, 54610, 60198, 61146, 81915, 90297, 98298, 100330, 101910, 150495, 152865, 163830, 180594, 245745, 300990, 305730, 431419, 451485, 491490, 862838, 902970, 1294257, 2157095, 2588514, 3882771, 4314190, 6471285, 7765542, 12942570, 19413855, 38827710]

約数ペア:

[(1, 38827710), (2, 19413855), (3, 12942570), (5, 7765542), (6, 6471285), (9, 4314190), (10, 3882771), (15, 2588514), (18, 2157095), (30, 1294257), (43, 902970), (45, 862838), (79, 491490), (86, 451485), (90, 431419), (127, 305730), (129, 300990), (158, 245745), (215, 180594), (237, 163830), (254, 152865), (258, 150495), (381, 101910), (387, 100330), (395, 98298), (430, 90297), (474, 81915), (635, 61146), (645, 60198), (711, 54610), (762, 50955), (774, 50165), (790, 49149), (1143, 33970), (1185, 32766), (1270, 30573), (1290, 30099), (1422, 27305), (1905, 20382), (1935, 20066), (2286, 16985), (2370, 16383), (3397, 11430), (3555, 10922), (3810, 10191), (3870, 10033), (5461, 7110), (5715, 6794)]