219715671030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1861}}^1\times {\mathrm{15313}}^1$

素因数の和:17441

約数の個数: 64

約数和(自身を含む): 529688472768

約数和(自身を除く): 309972801738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 1861, 2570, 3722, 3855, 5583, 7710, 9305, 11166, 15313, 18610, 27915, 30626, 45939, 55830, 76565, 91878, 153130, 229695, 459390, 478277, 956554, 1434831, 2391385, 2869662, 3935441, 4782770, 7174155, 7870882, 11806323, 14348310, 19677205, 23612646, 28497493, 39354410, 56994986, 59031615, 85492479, 118063230, 142487465, 170984958, 284974930, 427462395, 854924790, 7323855701, 14647711402, 21971567103, 36619278505, 43943134206, 73238557010, 109857835515, 219715671030]

約数ペア:

[(1, 219715671030), (2, 109857835515), (3, 73238557010), (5, 43943134206), (6, 36619278505), (10, 21971567103), (15, 14647711402), (30, 7323855701), (257, 854924790), (514, 427462395), (771, 284974930), (1285, 170984958), (1542, 142487465), (1861, 118063230), (2570, 85492479), (3722, 59031615), (3855, 56994986), (5583, 39354410), (7710, 28497493), (9305, 23612646), (11166, 19677205), (15313, 14348310), (18610, 11806323), (27915, 7870882), (30626, 7174155), (45939, 4782770), (55830, 3935441), (76565, 2869662), (91878, 2391385), (153130, 1434831), (229695, 956554), (459390, 478277)]