54058810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 113055264

約数和(自身を除く): 58996454

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 61, 65, 85, 122, 130, 170, 221, 305, 401, 442, 610, 793, 802, 1037, 1105, 1586, 2005, 2074, 2210, 3965, 4010, 5185, 5213, 6817, 7930, 10370, 10426, 13481, 13634, 24461, 26065, 26962, 34085, 48922, 52130, 67405, 68170, 88621, 122305, 134810, 177242, 244610, 317993, 415837, 443105, 635986, 831674, 886210, 1589965, 2079185, 3179930, 4158370, 5405881, 10811762, 27029405, 54058810]

約数ペア:

[(1, 54058810), (2, 27029405), (5, 10811762), (10, 5405881), (13, 4158370), (17, 3179930), (26, 2079185), (34, 1589965), (61, 886210), (65, 831674), (85, 635986), (122, 443105), (130, 415837), (170, 317993), (221, 244610), (305, 177242), (401, 134810), (442, 122305), (610, 88621), (793, 68170), (802, 67405), (1037, 52130), (1105, 48922), (1586, 34085), (2005, 26962), (2074, 26065), (2210, 24461), (3965, 13634), (4010, 13481), (5185, 10426), (5213, 10370), (6817, 7930)]