764450170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{10357}}^1$

素因数の和:10447

約数の個数: 48

約数和(自身を含む): 1537417224

約数和(自身を除く): 772967054

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 1210, 1342, 3355, 6710, 7381, 10357, 14762, 20714, 36905, 51785, 73810, 103570, 113927, 227854, 569635, 631777, 1139270, 1253197, 1263554, 2506394, 3158885, 6265985, 6317770, 6949547, 12531970, 13899094, 34747735, 69495470, 76445017, 152890034, 382225085, 764450170]

約数ペア:

[(1, 764450170), (2, 382225085), (5, 152890034), (10, 76445017), (11, 69495470), (22, 34747735), (55, 13899094), (61, 12531970), (110, 6949547), (121, 6317770), (122, 6265985), (242, 3158885), (305, 2506394), (605, 1263554), (610, 1253197), (671, 1139270), (1210, 631777), (1342, 569635), (3355, 227854), (6710, 113927), (7381, 103570), (10357, 73810), (14762, 51785), (20714, 36905)]