3153785540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{12757}}^1$

素因数の和:13076

約数の個数: 48

約数和(自身を含む): 6790113792

約数和(自身を除く): 3636328252

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 263, 470, 526, 940, 1052, 1315, 2630, 5260, 12361, 12757, 24722, 25514, 49444, 51028, 61805, 63785, 123610, 127570, 247220, 255140, 599579, 1199158, 2398316, 2997895, 3355091, 5995790, 6710182, 11991580, 13420364, 16775455, 33550910, 67101820, 157689277, 315378554, 630757108, 788446385, 1576892770, 3153785540]

約数ペア:

[(1, 3153785540), (2, 1576892770), (4, 788446385), (5, 630757108), (10, 315378554), (20, 157689277), (47, 67101820), (94, 33550910), (188, 16775455), (235, 13420364), (263, 11991580), (470, 6710182), (526, 5995790), (940, 3355091), (1052, 2997895), (1315, 2398316), (2630, 1199158), (5260, 599579), (12361, 255140), (12757, 247220), (24722, 127570), (25514, 123610), (49444, 63785), (51028, 61805)]