34262440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27631}}^1$

素因数の和:27673

約数の個数: 32

約数和(自身を含む): 79580160

約数和(自身を除く): 45317720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 27631, 55262, 110524, 138155, 221048, 276310, 552620, 856561, 1105240, 1713122, 3426244, 4282805, 6852488, 8565610, 17131220, 34262440]

約数ペア:

[(1, 34262440), (2, 17131220), (4, 8565610), (5, 6852488), (8, 4282805), (10, 3426244), (20, 1713122), (31, 1105240), (40, 856561), (62, 552620), (124, 276310), (155, 221048), (248, 138155), (310, 110524), (620, 55262), (1240, 27631)]