1240963530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{20347}}^1$

素因数の和:20483

約数の個数: 64

約数和(自身を含む): 3164520960

約数和(自身を除く): 1923557430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 107, 114, 190, 214, 285, 321, 535, 570, 642, 1070, 1605, 2033, 3210, 4066, 6099, 10165, 12198, 20330, 20347, 30495, 40694, 60990, 61041, 101735, 122082, 203470, 305205, 386593, 610410, 773186, 1159779, 1932965, 2177129, 2319558, 3865930, 4354258, 5798895, 6531387, 10885645, 11597790, 13062774, 21771290, 32656935, 41365451, 65313870, 82730902, 124096353, 206827255, 248192706, 413654510, 620481765, 1240963530]

約数ペア:

[(1, 1240963530), (2, 620481765), (3, 413654510), (5, 248192706), (6, 206827255), (10, 124096353), (15, 82730902), (19, 65313870), (30, 41365451), (38, 32656935), (57, 21771290), (95, 13062774), (107, 11597790), (114, 10885645), (190, 6531387), (214, 5798895), (285, 4354258), (321, 3865930), (535, 2319558), (570, 2177129), (642, 1932965), (1070, 1159779), (1605, 773186), (2033, 610410), (3210, 386593), (4066, 305205), (6099, 203470), (10165, 122082), (12198, 101735), (20330, 61041), (20347, 60990), (30495, 40694)]