45283090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 44296430

約数列:

[1, 2, 5, 10, 23, 46, 47, 59, 71, 94, 115, 118, 142, 230, 235, 295, 355, 470, 590, 710, 1081, 1357, 1633, 2162, 2714, 2773, 3266, 3337, 4189, 5405, 5546, 6674, 6785, 8165, 8378, 10810, 13570, 13865, 16330, 16685, 20945, 27730, 33370, 41890, 63779, 76751, 96347, 127558, 153502, 192694, 196883, 318895, 383755, 393766, 481735, 637790, 767510, 963470, 984415, 1968830, 4528309, 9056618, 22641545, 45283090]

約数ペア:

[(1, 45283090), (2, 22641545), (5, 9056618), (10, 4528309), (23, 1968830), (46, 984415), (47, 963470), (59, 767510), (71, 637790), (94, 481735), (115, 393766), (118, 383755), (142, 318895), (230, 196883), (235, 192694), (295, 153502), (355, 127558), (470, 96347), (590, 76751), (710, 63779), (1081, 41890), (1357, 33370), (1633, 27730), (2162, 20945), (2714, 16685), (2773, 16330), (3266, 13865), (3337, 13570), (4189, 10810), (5405, 8378), (5546, 8165), (6674, 6785)]