31060316

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4338

約数の個数: 36

約数和(自身を含む): 64954008

約数和(自身を除く): 33893692

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 4283, 7252, 8566, 17132, 29981, 59962, 119924, 158471, 209867, 316942, 419734, 633884, 839468, 1109297, 2218594, 4437188, 7765079, 15530158, 31060316]

約数ペア:

[(1, 31060316), (2, 15530158), (4, 7765079), (7, 4437188), (14, 2218594), (28, 1109297), (37, 839468), (49, 633884), (74, 419734), (98, 316942), (148, 209867), (196, 158471), (259, 119924), (518, 59962), (1036, 29981), (1813, 17132), (3626, 8566), (4283, 7252)]