554384740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6481}}^1$

素因数の和:6557

約数の個数: 96

約数和(自身を含む): 1463583744

約数和(自身を除く): 909199004

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 65, 70, 91, 94, 130, 140, 182, 188, 235, 260, 329, 364, 455, 470, 611, 658, 910, 940, 1222, 1316, 1645, 1820, 2444, 3055, 3290, 4277, 6110, 6481, 6580, 8554, 12220, 12962, 17108, 21385, 25924, 32405, 42770, 45367, 64810, 84253, 85540, 90734, 129620, 168506, 181468, 226835, 304607, 337012, 421265, 453670, 589771, 609214, 842530, 907340, 1179542, 1218428, 1523035, 1685060, 2132249, 2359084, 2948855, 3046070, 3959891, 4264498, 5897710, 6092140, 7919782, 8528996, 10661245, 11795420, 15839564, 19799455, 21322490, 27719237, 39598910, 42644980, 55438474, 79197820, 110876948, 138596185, 277192370, 554384740]

約数ペア:

[(1, 554384740), (2, 277192370), (4, 138596185), (5, 110876948), (7, 79197820), (10, 55438474), (13, 42644980), (14, 39598910), (20, 27719237), (26, 21322490), (28, 19799455), (35, 15839564), (47, 11795420), (52, 10661245), (65, 8528996), (70, 7919782), (91, 6092140), (94, 5897710), (130, 4264498), (140, 3959891), (182, 3046070), (188, 2948855), (235, 2359084), (260, 2132249), (329, 1685060), (364, 1523035), (455, 1218428), (470, 1179542), (611, 907340), (658, 842530), (910, 609214), (940, 589771), (1222, 453670), (1316, 421265), (1645, 337012), (1820, 304607), (2444, 226835), (3055, 181468), (3290, 168506), (4277, 129620), (6110, 90734), (6481, 85540), (6580, 84253), (8554, 64810), (12220, 45367), (12962, 42770), (17108, 32405), (21385, 25924)]