346317130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{19577}}^1$

素因数の和:19674

約数の個数: 32

約数和(自身を含む): 655471440

約数和(自身を除く): 309154310

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 19577, 39154, 97885, 195770, 567733, 1135466, 1194197, 2388394, 2838665, 5677330, 5970985, 11941970, 34631713, 69263426, 173158565, 346317130]

約数ペア:

[(1, 346317130), (2, 173158565), (5, 69263426), (10, 34631713), (29, 11941970), (58, 5970985), (61, 5677330), (122, 2838665), (145, 2388394), (290, 1194197), (305, 1135466), (610, 567733), (1769, 195770), (3538, 97885), (8845, 39154), (17690, 19577)]