21083348130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2350429}}^1$

素因数の和:2350475

約数の個数: 64

約数和(自身を含む): 56861602560

約数和(自身を除く): 35778254430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 2350429, 4700858, 7051287, 11752145, 14102574, 23504290, 30555577, 35256435, 54059867, 61111154, 70512870, 91666731, 108119734, 152777885, 162179601, 183333462, 270299335, 305555770, 324359202, 458333655, 540598670, 702778271, 810898005, 916667310, 1405556542, 1621796010, 2108334813, 3513891355, 4216669626, 7027782710, 10541674065, 21083348130]

約数ペア:

[(1, 21083348130), (2, 10541674065), (3, 7027782710), (5, 4216669626), (6, 3513891355), (10, 2108334813), (13, 1621796010), (15, 1405556542), (23, 916667310), (26, 810898005), (30, 702778271), (39, 540598670), (46, 458333655), (65, 324359202), (69, 305555770), (78, 270299335), (115, 183333462), (130, 162179601), (138, 152777885), (195, 108119734), (230, 91666731), (299, 70512870), (345, 61111154), (390, 54059867), (598, 35256435), (690, 30555577), (897, 23504290), (1495, 14102574), (1794, 11752145), (2990, 7051287), (4485, 4700858), (8970, 2350429)]