34501940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 81443880

約数和(自身を除く): 46941940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 121, 212, 220, 242, 265, 269, 484, 530, 538, 583, 605, 1060, 1076, 1166, 1210, 1345, 2332, 2420, 2690, 2915, 2959, 5380, 5830, 5918, 6413, 11660, 11836, 12826, 14257, 14795, 25652, 28514, 29590, 32065, 32549, 57028, 59180, 64130, 65098, 71285, 128260, 130196, 142570, 156827, 162745, 285140, 313654, 325490, 627308, 650980, 784135, 1568270, 1725097, 3136540, 3450194, 6900388, 8625485, 17250970, 34501940]

約数ペア:

[(1, 34501940), (2, 17250970), (4, 8625485), (5, 6900388), (10, 3450194), (11, 3136540), (20, 1725097), (22, 1568270), (44, 784135), (53, 650980), (55, 627308), (106, 325490), (110, 313654), (121, 285140), (212, 162745), (220, 156827), (242, 142570), (265, 130196), (269, 128260), (484, 71285), (530, 65098), (538, 64130), (583, 59180), (605, 57028), (1060, 32549), (1076, 32065), (1166, 29590), (1210, 28514), (1345, 25652), (2332, 14795), (2420, 14257), (2690, 12826), (2915, 11836), (2959, 11660), (5380, 6413), (5830, 5918)]