69957690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 184135680

約数和(自身を除く): 114177990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 239, 330, 478, 717, 887, 1195, 1434, 1774, 2390, 2629, 2661, 3585, 4435, 5258, 5322, 7170, 7887, 8870, 9757, 13145, 13305, 15774, 19514, 26290, 26610, 29271, 39435, 48785, 58542, 78870, 97570, 146355, 211993, 292710, 423986, 635979, 1059965, 1271958, 2119930, 2331923, 3179895, 4663846, 6359790, 6995769, 11659615, 13991538, 23319230, 34978845, 69957690]

約数ペア:

[(1, 69957690), (2, 34978845), (3, 23319230), (5, 13991538), (6, 11659615), (10, 6995769), (11, 6359790), (15, 4663846), (22, 3179895), (30, 2331923), (33, 2119930), (55, 1271958), (66, 1059965), (110, 635979), (165, 423986), (239, 292710), (330, 211993), (478, 146355), (717, 97570), (887, 78870), (1195, 58542), (1434, 48785), (1774, 39435), (2390, 29271), (2629, 26610), (2661, 26290), (3585, 19514), (4435, 15774), (5258, 13305), (5322, 13145), (7170, 9757), (7887, 8870)]