79892970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 200154240

約数和(自身を除く): 120261270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 131, 145, 174, 262, 290, 393, 435, 655, 701, 786, 870, 1310, 1402, 1965, 2103, 3505, 3799, 3930, 4206, 7010, 7598, 10515, 11397, 18995, 20329, 21030, 22794, 37990, 40658, 56985, 60987, 91831, 101645, 113970, 121974, 183662, 203290, 275493, 304935, 459155, 550986, 609870, 918310, 1377465, 2663099, 2754930, 5326198, 7989297, 13315495, 15978594, 26630990, 39946485, 79892970]

約数ペア:

[(1, 79892970), (2, 39946485), (3, 26630990), (5, 15978594), (6, 13315495), (10, 7989297), (15, 5326198), (29, 2754930), (30, 2663099), (58, 1377465), (87, 918310), (131, 609870), (145, 550986), (174, 459155), (262, 304935), (290, 275493), (393, 203290), (435, 183662), (655, 121974), (701, 113970), (786, 101645), (870, 91831), (1310, 60987), (1402, 56985), (1965, 40658), (2103, 37990), (3505, 22794), (3799, 21030), (3930, 20329), (4206, 18995), (7010, 11397), (7598, 10515)]