53558310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 85787610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 191, 195, 382, 390, 573, 719, 955, 1146, 1438, 1910, 2157, 2483, 2865, 3595, 4314, 4966, 5730, 7190, 7449, 9347, 10785, 12415, 14898, 18694, 21570, 24830, 28041, 37245, 46735, 56082, 74490, 93470, 137329, 140205, 274658, 280410, 411987, 686645, 823974, 1373290, 1785277, 2059935, 3570554, 4119870, 5355831, 8926385, 10711662, 17852770, 26779155, 53558310]

約数ペア:

[(1, 53558310), (2, 26779155), (3, 17852770), (5, 10711662), (6, 8926385), (10, 5355831), (13, 4119870), (15, 3570554), (26, 2059935), (30, 1785277), (39, 1373290), (65, 823974), (78, 686645), (130, 411987), (191, 280410), (195, 274658), (382, 140205), (390, 137329), (573, 93470), (719, 74490), (955, 56082), (1146, 46735), (1438, 37245), (1910, 28041), (2157, 24830), (2483, 21570), (2865, 18694), (3595, 14898), (4314, 12415), (4966, 10785), (5730, 9347), (7190, 7449)]