5171060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 11721024

約数和(自身を除く): 6549964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 227, 268, 335, 340, 454, 670, 908, 1135, 1139, 1340, 2270, 2278, 3859, 4540, 4556, 5695, 7718, 11390, 15209, 15436, 19295, 22780, 30418, 38590, 60836, 76045, 77180, 152090, 258553, 304180, 517106, 1034212, 1292765, 2585530, 5171060]

約数ペア:

[(1, 5171060), (2, 2585530), (4, 1292765), (5, 1034212), (10, 517106), (17, 304180), (20, 258553), (34, 152090), (67, 77180), (68, 76045), (85, 60836), (134, 38590), (170, 30418), (227, 22780), (268, 19295), (335, 15436), (340, 15209), (454, 11390), (670, 7718), (908, 5695), (1135, 4556), (1139, 4540), (1340, 3859), (2270, 2278)]