11260980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 34666632

約数和(自身を除く): 23405652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 857, 876, 1095, 1314, 1460, 1714, 2190, 2571, 2628, 3285, 3428, 4285, 4380, 5142, 6570, 7713, 8570, 10284, 12855, 13140, 15426, 17140, 25710, 30852, 38565, 51420, 62561, 77130, 125122, 154260, 187683, 250244, 312805, 375366, 563049, 625610, 750732, 938415, 1126098, 1251220, 1876830, 2252196, 2815245, 3753660, 5630490, 11260980]

約数ペア:

[(1, 11260980), (2, 5630490), (3, 3753660), (4, 2815245), (5, 2252196), (6, 1876830), (9, 1251220), (10, 1126098), (12, 938415), (15, 750732), (18, 625610), (20, 563049), (30, 375366), (36, 312805), (45, 250244), (60, 187683), (73, 154260), (90, 125122), (146, 77130), (180, 62561), (219, 51420), (292, 38565), (365, 30852), (438, 25710), (657, 17140), (730, 15426), (857, 13140), (876, 12855), (1095, 10284), (1314, 8570), (1460, 7713), (1714, 6570), (2190, 5142), (2571, 4380), (2628, 4285), (3285, 3428)]