2013273630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130817}}^1$

素因数の和:130855

約数の個数: 80

約数和(自身を含む): 5698432080

約数和(自身を除く): 3685158450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 130817, 261634, 392451, 654085, 784902, 1177353, 1308170, 1962255, 2354706, 2485523, 3532059, 3924510, 4971046, 5886765, 7064118, 7456569, 10596177, 11773530, 12427615, 14913138, 17660295, 21192354, 22369707, 24855230, 35320590, 37282845, 44739414, 52980885, 67109121, 74565690, 105961770, 111848535, 134218242, 201327363, 223697070, 335545605, 402654726, 671091210, 1006636815, 2013273630]

約数ペア:

[(1, 2013273630), (2, 1006636815), (3, 671091210), (5, 402654726), (6, 335545605), (9, 223697070), (10, 201327363), (15, 134218242), (18, 111848535), (19, 105961770), (27, 74565690), (30, 67109121), (38, 52980885), (45, 44739414), (54, 37282845), (57, 35320590), (81, 24855230), (90, 22369707), (95, 21192354), (114, 17660295), (135, 14913138), (162, 12427615), (171, 11773530), (190, 10596177), (270, 7456569), (285, 7064118), (342, 5886765), (405, 4971046), (513, 3924510), (570, 3532059), (810, 2485523), (855, 2354706), (1026, 1962255), (1539, 1308170), (1710, 1177353), (2565, 784902), (3078, 654085), (5130, 392451), (7695, 261634), (15390, 130817)]