34889510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3907}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 67530240

約数和(自身を除く): 32640730

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 3907, 4465, 7814, 8930, 19535, 39070, 74233, 148466, 183629, 367258, 371165, 742330, 918145, 1836290, 3488951, 6977902, 17444755, 34889510]

約数ペア:

[(1, 34889510), (2, 17444755), (5, 6977902), (10, 3488951), (19, 1836290), (38, 918145), (47, 742330), (94, 371165), (95, 367258), (190, 183629), (235, 148466), (470, 74233), (893, 39070), (1786, 19535), (3907, 8930), (4465, 7814)]