29862490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22453}}^1$

素因数の和:22486

約数の個数: 32

約数和(自身を含む): 64667520

約数和(自身を除く): 34805030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22453, 44906, 112265, 157171, 224530, 314342, 426607, 785855, 853214, 1571710, 2133035, 2986249, 4266070, 5972498, 14931245, 29862490]

約数ペア:

[(1, 29862490), (2, 14931245), (5, 5972498), (7, 4266070), (10, 2986249), (14, 2133035), (19, 1571710), (35, 853214), (38, 785855), (70, 426607), (95, 314342), (133, 224530), (190, 157171), (266, 112265), (665, 44906), (1330, 22453)]