291228230

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1\times {\mathrm{733}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 533659104

約数和(自身を除く): 242430874

約数列:

[1, 2, 5, 10, 67, 134, 335, 593, 670, 733, 1186, 1466, 2965, 3665, 5930, 7330, 39731, 49111, 79462, 98222, 198655, 245555, 397310, 434669, 491110, 869338, 2173345, 4346690, 29122823, 58245646, 145614115, 291228230]

約数ペア:

[(1, 291228230), (2, 145614115), (5, 58245646), (10, 29122823), (67, 4346690), (134, 2173345), (335, 869338), (593, 491110), (670, 434669), (733, 397310), (1186, 245555), (1466, 198655), (2965, 98222), (3665, 79462), (5930, 49111), (7330, 39731)]