124863530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 253811880

約数和(自身を除く): 128948350

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 2035, 2789, 4070, 4477, 5578, 8954, 13945, 22385, 27890, 30679, 44770, 61358, 103193, 153395, 206386, 306790, 337469, 515965, 674938, 1031930, 1135123, 1687345, 2270246, 3374690, 5675615, 11351230, 12486353, 24972706, 62431765, 124863530]

約数ペア:

[(1, 124863530), (2, 62431765), (5, 24972706), (10, 12486353), (11, 11351230), (22, 5675615), (37, 3374690), (55, 2270246), (74, 1687345), (110, 1135123), (121, 1031930), (185, 674938), (242, 515965), (370, 337469), (407, 306790), (605, 206386), (814, 153395), (1210, 103193), (2035, 61358), (2789, 44770), (4070, 30679), (4477, 27890), (5578, 22385), (8954, 13945)]