34415890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 64940544

約数和(自身を除く): 30524654

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 1657, 2077, 3314, 4154, 8285, 10385, 16570, 20770, 51367, 102734, 111019, 222038, 256835, 513670, 555095, 1110190, 3441589, 6883178, 17207945, 34415890]

約数ペア:

[(1, 34415890), (2, 17207945), (5, 6883178), (10, 3441589), (31, 1110190), (62, 555095), (67, 513670), (134, 256835), (155, 222038), (310, 111019), (335, 102734), (670, 51367), (1657, 20770), (2077, 16570), (3314, 10385), (4154, 8285)]