266596590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22051}}^1$

素因数の和:22105

約数の個数: 64

約数和(自身を含む): 711309312

約数和(自身を除く): 444712722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 22051, 44102, 66153, 110255, 132306, 220510, 286663, 330765, 573326, 661530, 683581, 859989, 1367162, 1433315, 1719978, 2050743, 2866630, 3417905, 4101486, 4299945, 6835810, 8599890, 8886553, 10253715, 17773106, 20507430, 26659659, 44432765, 53319318, 88865530, 133298295, 266596590]

約数ペア:

[(1, 266596590), (2, 133298295), (3, 88865530), (5, 53319318), (6, 44432765), (10, 26659659), (13, 20507430), (15, 17773106), (26, 10253715), (30, 8886553), (31, 8599890), (39, 6835810), (62, 4299945), (65, 4101486), (78, 3417905), (93, 2866630), (130, 2050743), (155, 1719978), (186, 1433315), (195, 1367162), (310, 859989), (390, 683581), (403, 661530), (465, 573326), (806, 330765), (930, 286663), (1209, 220510), (2015, 132306), (2418, 110255), (4030, 66153), (6045, 44102), (12090, 22051)]