3167380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 3928940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 127, 145, 172, 215, 254, 290, 430, 508, 580, 635, 860, 1247, 1270, 2494, 2540, 3683, 4988, 5461, 6235, 7366, 10922, 12470, 14732, 18415, 21844, 24940, 27305, 36830, 54610, 73660, 109220, 158369, 316738, 633476, 791845, 1583690, 3167380]

約数ペア:

[(1, 3167380), (2, 1583690), (4, 791845), (5, 633476), (10, 316738), (20, 158369), (29, 109220), (43, 73660), (58, 54610), (86, 36830), (116, 27305), (127, 24940), (145, 21844), (172, 18415), (215, 14732), (254, 12470), (290, 10922), (430, 7366), (508, 6235), (580, 5461), (635, 4988), (860, 3683), (1247, 2540), (1270, 2494)]