2912285350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109279}}^1$

素因数の和:109345

約数の個数: 48

約数和(自身を含む): 5975867520

約数和(自身を除く): 3063582170

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 13325, 26650, 109279, 218558, 546395, 1092790, 1420627, 2731975, 2841254, 4480439, 5463950, 7103135, 8960878, 14206270, 22402195, 35515675, 44804390, 58245707, 71031350, 112010975, 116491414, 224021950, 291228535, 582457070, 1456142675, 2912285350]

約数ペア:

[(1, 2912285350), (2, 1456142675), (5, 582457070), (10, 291228535), (13, 224021950), (25, 116491414), (26, 112010975), (41, 71031350), (50, 58245707), (65, 44804390), (82, 35515675), (130, 22402195), (205, 14206270), (325, 8960878), (410, 7103135), (533, 5463950), (650, 4480439), (1025, 2841254), (1066, 2731975), (2050, 1420627), (2665, 1092790), (5330, 546395), (13325, 218558), (26650, 109279)]