29473902

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 72000000

約数和(自身を除く): 42526098

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1249, 1311, 2498, 2622, 3747, 3933, 7494, 7866, 11241, 11799, 22482, 23598, 23731, 28727, 33723, 47462, 57454, 67446, 71193, 86181, 142386, 172362, 213579, 258543, 427158, 517086, 545813, 640737, 775629, 1091626, 1281474, 1551258, 1637439, 3274878, 4912317, 9824634, 14736951, 29473902]

約数ペア:

[(1, 29473902), (2, 14736951), (3, 9824634), (6, 4912317), (9, 3274878), (18, 1637439), (19, 1551258), (23, 1281474), (27, 1091626), (38, 775629), (46, 640737), (54, 545813), (57, 517086), (69, 427158), (114, 258543), (138, 213579), (171, 172362), (207, 142386), (342, 86181), (414, 71193), (437, 67446), (513, 57454), (621, 47462), (874, 33723), (1026, 28727), (1242, 23731), (1249, 23598), (1311, 22482), (2498, 11799), (2622, 11241), (3747, 7866), (3933, 7494)]