429117890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{1117}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 792805104

約数和(自身を除く): 363687214

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 937, 1117, 1874, 2234, 4685, 5585, 9370, 11170, 38417, 45797, 76834, 91594, 192085, 228985, 384170, 457970, 1046629, 2093258, 5233145, 10466290, 42911789, 85823578, 214558945, 429117890]

約数ペア:

[(1, 429117890), (2, 214558945), (5, 85823578), (10, 42911789), (41, 10466290), (82, 5233145), (205, 2093258), (410, 1046629), (937, 457970), (1117, 384170), (1874, 228985), (2234, 192085), (4685, 91594), (5585, 76834), (9370, 45797), (11170, 38417)]