29999452

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 34351268

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1259, 1702, 2518, 3404, 5036, 5957, 8813, 11914, 17626, 23828, 28957, 35252, 46583, 57914, 93166, 115828, 186332, 202699, 326081, 405398, 652162, 810796, 1071409, 1304324, 2142818, 4285636, 7499863, 14999726, 29999452]

約数ペア:

[(1, 29999452), (2, 14999726), (4, 7499863), (7, 4285636), (14, 2142818), (23, 1304324), (28, 1071409), (37, 810796), (46, 652162), (74, 405398), (92, 326081), (148, 202699), (161, 186332), (259, 115828), (322, 93166), (518, 57914), (644, 46583), (851, 35252), (1036, 28957), (1259, 23828), (1702, 17626), (2518, 11914), (3404, 8813), (5036, 5957)]