1570293010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20719}}^1$

素因数の和:20803

約数の個数: 64

約数和(自身を含む): 3383493120

約数和(自身を除く): 1813200110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 265, 286, 530, 583, 689, 715, 1166, 1378, 1430, 2915, 3445, 5830, 6890, 7579, 15158, 20719, 37895, 41438, 75790, 103595, 207190, 227909, 269347, 455818, 538694, 1098107, 1139545, 1346735, 2196214, 2279090, 2693470, 2962817, 5490535, 5925634, 10981070, 12079177, 14275391, 14814085, 24158354, 28550782, 29628170, 60395885, 71376955, 120791770, 142753910, 157029301, 314058602, 785146505, 1570293010]

約数ペア:

[(1, 1570293010), (2, 785146505), (5, 314058602), (10, 157029301), (11, 142753910), (13, 120791770), (22, 71376955), (26, 60395885), (53, 29628170), (55, 28550782), (65, 24158354), (106, 14814085), (110, 14275391), (130, 12079177), (143, 10981070), (265, 5925634), (286, 5490535), (530, 2962817), (583, 2693470), (689, 2279090), (715, 2196214), (1166, 1346735), (1378, 1139545), (1430, 1098107), (2915, 538694), (3445, 455818), (5830, 269347), (6890, 227909), (7579, 207190), (15158, 103595), (20719, 75790), (37895, 41438)]