10582990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 11811890

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 47, 55, 89, 94, 110, 115, 178, 230, 235, 253, 445, 470, 506, 517, 890, 979, 1034, 1081, 1265, 1958, 2047, 2162, 2530, 2585, 4094, 4183, 4895, 5170, 5405, 8366, 9790, 10235, 10810, 11891, 20470, 20915, 22517, 23782, 41830, 45034, 46013, 59455, 92026, 96209, 112585, 118910, 192418, 225170, 230065, 460130, 481045, 962090, 1058299, 2116598, 5291495, 10582990]

約数ペア:

[(1, 10582990), (2, 5291495), (5, 2116598), (10, 1058299), (11, 962090), (22, 481045), (23, 460130), (46, 230065), (47, 225170), (55, 192418), (89, 118910), (94, 112585), (110, 96209), (115, 92026), (178, 59455), (230, 46013), (235, 45034), (253, 41830), (445, 23782), (470, 22517), (506, 20915), (517, 20470), (890, 11891), (979, 10810), (1034, 10235), (1081, 9790), (1265, 8366), (1958, 5405), (2047, 5170), (2162, 4895), (2530, 4183), (2585, 4094)]