45227480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 108591840

約数和(自身を除く): 63364360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 227, 293, 340, 454, 586, 680, 908, 1135, 1172, 1465, 1816, 2270, 2344, 2930, 3859, 4540, 4981, 5860, 7718, 9080, 9962, 11720, 15436, 19295, 19924, 24905, 30872, 38590, 39848, 49810, 66511, 77180, 99620, 133022, 154360, 199240, 266044, 332555, 532088, 665110, 1130687, 1330220, 2261374, 2660440, 4522748, 5653435, 9045496, 11306870, 22613740, 45227480]

約数ペア:

[(1, 45227480), (2, 22613740), (4, 11306870), (5, 9045496), (8, 5653435), (10, 4522748), (17, 2660440), (20, 2261374), (34, 1330220), (40, 1130687), (68, 665110), (85, 532088), (136, 332555), (170, 266044), (227, 199240), (293, 154360), (340, 133022), (454, 99620), (586, 77180), (680, 66511), (908, 49810), (1135, 39848), (1172, 38590), (1465, 30872), (1816, 24905), (2270, 19924), (2344, 19295), (2930, 15436), (3859, 11720), (4540, 9962), (4981, 9080), (5860, 7718)]