103690804060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3843247}}^1$

素因数の和:3843346

約数の個数: 48

約数和(自身を含む): 232439639040

約数和(自身を除く): 128748834980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1349, 1420, 2698, 5396, 6745, 13490, 26980, 3843247, 7686494, 15372988, 19216235, 38432470, 73021693, 76864940, 146043386, 272870537, 292086772, 365108465, 545741074, 730216930, 1091482148, 1364352685, 1460433860, 2728705370, 5184540203, 5457410740, 10369080406, 20738160812, 25922701015, 51845402030, 103690804060]

約数ペア:

[(1, 103690804060), (2, 51845402030), (4, 25922701015), (5, 20738160812), (10, 10369080406), (19, 5457410740), (20, 5184540203), (38, 2728705370), (71, 1460433860), (76, 1364352685), (95, 1091482148), (142, 730216930), (190, 545741074), (284, 365108465), (355, 292086772), (380, 272870537), (710, 146043386), (1349, 76864940), (1420, 73021693), (2698, 38432470), (5396, 19216235), (6745, 15372988), (13490, 7686494), (26980, 3843247)]