463885630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2773

約数の個数: 64

約数和(自身を含む): 964535040

約数和(自身を除く): 500649410

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 79, 85, 130, 158, 170, 221, 395, 442, 790, 1027, 1105, 1343, 2054, 2210, 2657, 2686, 5135, 5314, 6715, 10270, 13285, 13430, 17459, 26570, 34541, 34918, 45169, 69082, 87295, 90338, 172705, 174590, 209903, 225845, 345410, 419806, 451690, 587197, 1049515, 1174394, 2099030, 2728739, 2935985, 3568351, 5457478, 5871970, 7136702, 13643695, 17841755, 27287390, 35683510, 46388563, 92777126, 231942815, 463885630]

約数ペア:

[(1, 463885630), (2, 231942815), (5, 92777126), (10, 46388563), (13, 35683510), (17, 27287390), (26, 17841755), (34, 13643695), (65, 7136702), (79, 5871970), (85, 5457478), (130, 3568351), (158, 2935985), (170, 2728739), (221, 2099030), (395, 1174394), (442, 1049515), (790, 587197), (1027, 451690), (1105, 419806), (1343, 345410), (2054, 225845), (2210, 209903), (2657, 174590), (2686, 172705), (5135, 90338), (5314, 87295), (6715, 69082), (10270, 45169), (13285, 34918), (13430, 34541), (17459, 26570)]