59628140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20849}}^1$

素因数の和:20882

約数の個数: 48

約数和(自身を含む): 147117600

約数和(自身を除く): 87489460

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 20849, 41698, 83396, 104245, 208490, 229339, 271037, 416980, 458678, 542074, 917356, 1084148, 1146695, 1355185, 2293390, 2710370, 2981407, 4586780, 5420740, 5962814, 11925628, 14907035, 29814070, 59628140]

約数ペア:

[(1, 59628140), (2, 29814070), (4, 14907035), (5, 11925628), (10, 5962814), (11, 5420740), (13, 4586780), (20, 2981407), (22, 2710370), (26, 2293390), (44, 1355185), (52, 1146695), (55, 1084148), (65, 917356), (110, 542074), (130, 458678), (143, 416980), (220, 271037), (260, 229339), (286, 208490), (572, 104245), (715, 83396), (1430, 41698), (2860, 20849)]