1738596980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{23603}}^1$

素因数の和:23768

約数の個数: 48

約数和(自身を含む): 3806853120

約数和(自身を除く): 2068256140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 635, 1270, 2540, 3683, 7366, 14732, 18415, 23603, 36830, 47206, 73660, 94412, 118015, 236030, 472060, 684487, 1368974, 2737948, 2997581, 3422435, 5995162, 6844870, 11990324, 13689740, 14987905, 29975810, 59951620, 86929849, 173859698, 347719396, 434649245, 869298490, 1738596980]

約数ペア:

[(1, 1738596980), (2, 869298490), (4, 434649245), (5, 347719396), (10, 173859698), (20, 86929849), (29, 59951620), (58, 29975810), (116, 14987905), (127, 13689740), (145, 11990324), (254, 6844870), (290, 5995162), (508, 3422435), (580, 2997581), (635, 2737948), (1270, 1368974), (2540, 684487), (3683, 472060), (7366, 236030), (14732, 118015), (18415, 94412), (23603, 73660), (36830, 47206)]