34797520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^2$

素因数の和:260

約数の個数: 60

約数和(自身を含む): 83689956

約数和(自身を除く): 48892436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 103, 164, 205, 206, 328, 410, 412, 515, 656, 820, 824, 1030, 1640, 1648, 2060, 3280, 4120, 4223, 8240, 8446, 10609, 16892, 21115, 21218, 33784, 42230, 42436, 53045, 67568, 84460, 84872, 106090, 168920, 169744, 212180, 337840, 424360, 434969, 848720, 869938, 1739876, 2174845, 3479752, 4349690, 6959504, 8699380, 17398760, 34797520]

約数ペア:

[(1, 34797520), (2, 17398760), (4, 8699380), (5, 6959504), (8, 4349690), (10, 3479752), (16, 2174845), (20, 1739876), (40, 869938), (41, 848720), (80, 434969), (82, 424360), (103, 337840), (164, 212180), (205, 169744), (206, 168920), (328, 106090), (410, 84872), (412, 84460), (515, 67568), (656, 53045), (820, 42436), (824, 42230), (1030, 33784), (1640, 21218), (1648, 21115), (2060, 16892), (3280, 10609), (4120, 8446), (4223, 8240)]