11861070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 32477760

約数和(自身を除く): 20616690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1789, 2210, 3315, 3578, 5367, 6630, 8945, 10734, 17890, 23257, 26835, 30413, 46514, 53670, 60826, 69771, 91239, 116285, 139542, 152065, 182478, 232570, 304130, 348855, 395369, 456195, 697710, 790738, 912390, 1186107, 1976845, 2372214, 3953690, 5930535, 11861070]

約数ペア:

[(1, 11861070), (2, 5930535), (3, 3953690), (5, 2372214), (6, 1976845), (10, 1186107), (13, 912390), (15, 790738), (17, 697710), (26, 456195), (30, 395369), (34, 348855), (39, 304130), (51, 232570), (65, 182478), (78, 152065), (85, 139542), (102, 116285), (130, 91239), (170, 69771), (195, 60826), (221, 53670), (255, 46514), (390, 30413), (442, 26835), (510, 23257), (663, 17890), (1105, 10734), (1326, 8945), (1789, 6630), (2210, 5367), (3315, 3578)]