10927780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 13203740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 227, 290, 332, 415, 454, 580, 830, 908, 1135, 1660, 2270, 2407, 4540, 4814, 6583, 9628, 12035, 13166, 18841, 24070, 26332, 32915, 37682, 48140, 65830, 75364, 94205, 131660, 188410, 376820, 546389, 1092778, 2185556, 2731945, 5463890, 10927780]

約数ペア:

[(1, 10927780), (2, 5463890), (4, 2731945), (5, 2185556), (10, 1092778), (20, 546389), (29, 376820), (58, 188410), (83, 131660), (116, 94205), (145, 75364), (166, 65830), (227, 48140), (290, 37682), (332, 32915), (415, 26332), (454, 24070), (580, 18841), (830, 13166), (908, 12035), (1135, 9628), (1660, 6583), (2270, 4814), (2407, 4540)]