10780451580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9467}}^1\times {\mathrm{18979}}^1$

素因数の和:28458

約数の個数: 48

約数和(自身を含む): 30190043520

約数和(自身を除く): 19409591940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9467, 18934, 18979, 28401, 37868, 37958, 47335, 56802, 56937, 75916, 94670, 94895, 113604, 113874, 142005, 189340, 189790, 227748, 284010, 284685, 379580, 568020, 569370, 1138740, 179674193, 359348386, 539022579, 718696772, 898370965, 1078045158, 1796741930, 2156090316, 2695112895, 3593483860, 5390225790, 10780451580]

約数ペア:

[(1, 10780451580), (2, 5390225790), (3, 3593483860), (4, 2695112895), (5, 2156090316), (6, 1796741930), (10, 1078045158), (12, 898370965), (15, 718696772), (20, 539022579), (30, 359348386), (60, 179674193), (9467, 1138740), (18934, 569370), (18979, 568020), (28401, 379580), (37868, 284685), (37958, 284010), (47335, 227748), (56802, 189790), (56937, 189340), (75916, 142005), (94670, 113874), (94895, 113604)]