9804385890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{441043}}^1$

素因数の和:441088

約数の個数: 96

約数和(自身を含む): 28897202880

約数和(自身を除く): 19092816990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 11115, 22230, 441043, 882086, 1323129, 2205215, 2646258, 3969387, 4410430, 5733559, 6615645, 7938774, 8379817, 11467118, 13231290, 16759634, 17200677, 19846935, 25139451, 28667795, 34401354, 39693870, 41899085, 50278902, 51602031, 57335590, 75418353, 83798170, 86003385, 103204062, 108937621, 125697255, 150836706, 172006770, 217875242, 251394510, 258010155, 326812863, 377091765, 516020310, 544688105, 653625726, 754183530, 980438589, 1089376210, 1634064315, 1960877178, 3268128630, 4902192945, 9804385890]

約数ペア:

[(1, 9804385890), (2, 4902192945), (3, 3268128630), (5, 1960877178), (6, 1634064315), (9, 1089376210), (10, 980438589), (13, 754183530), (15, 653625726), (18, 544688105), (19, 516020310), (26, 377091765), (30, 326812863), (38, 258010155), (39, 251394510), (45, 217875242), (57, 172006770), (65, 150836706), (78, 125697255), (90, 108937621), (95, 103204062), (114, 86003385), (117, 83798170), (130, 75418353), (171, 57335590), (190, 51602031), (195, 50278902), (234, 41899085), (247, 39693870), (285, 34401354), (342, 28667795), (390, 25139451), (494, 19846935), (570, 17200677), (585, 16759634), (741, 13231290), (855, 11467118), (1170, 8379817), (1235, 7938774), (1482, 6615645), (1710, 5733559), (2223, 4410430), (2470, 3969387), (3705, 2646258), (4446, 2205215), (7410, 1323129), (11115, 882086), (22230, 441043)]