2461567130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{19751}}^1$

素因数の和:19883

約数の個数: 48

約数和(自身を含む): 4917773952

約数和(自身を除く): 2456206822

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 121, 206, 242, 515, 605, 1030, 1133, 1210, 2266, 5665, 11330, 12463, 19751, 24926, 39502, 62315, 98755, 124630, 197510, 217261, 434522, 1086305, 2034353, 2172610, 2389871, 4068706, 4779742, 10171765, 11949355, 20343530, 22377883, 23898710, 44755766, 111889415, 223778830, 246156713, 492313426, 1230783565, 2461567130]

約数ペア:

[(1, 2461567130), (2, 1230783565), (5, 492313426), (10, 246156713), (11, 223778830), (22, 111889415), (55, 44755766), (103, 23898710), (110, 22377883), (121, 20343530), (206, 11949355), (242, 10171765), (515, 4779742), (605, 4068706), (1030, 2389871), (1133, 2172610), (1210, 2034353), (2266, 1086305), (5665, 434522), (11330, 217261), (12463, 197510), (19751, 124630), (24926, 98755), (39502, 62315)]